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127325 = 5211463
BaseRepresentation
bin11111000101011101
320110122202
4133011131
513033300
62421245
71040132
oct370535
9213582
10127325
1187730
1261825
1345c53
1434589
1527ad5
hex1f15d

127325 has 12 divisors (see below), whose sum is σ = 172608. Its totient is φ = 92400.

The previous prime is 127321. The next prime is 127331. The reversal of 127325 is 523721.

127325 = 592 + 602 + ... + 832.

It is not a de Polignac number, because 127325 - 22 = 127321 is a prime.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a nialpdrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 127297 and 127306.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 127325.

It is not an unprimeable number, because it can be changed into a prime (127321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44 + ... + 506.

It is an arithmetic number, because the mean of its divisors is an integer number (14384).

2127325 is an apocalyptic number.

It is an amenable number.

127325 is a deficient number, since it is larger than the sum of its proper divisors (45283).

127325 is a wasteful number, since it uses less digits than its factorization.

127325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484 (or 479 counting only the distinct ones).

The product of its digits is 420, while the sum is 20.

The square root of 127325 is about 356.8262882692. The cubic root of 127325 is about 50.3080976177.

It can be divided in two parts, 12 and 7325, that added together give a palindrome (7337).

The spelling of 127325 in words is "one hundred twenty-seven thousand, three hundred twenty-five".

Divisors: 1 5 11 25 55 275 463 2315 5093 11575 25465 127325