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132751 is a prime number
BaseRepresentation
bin100000011010001111
320202002201
4200122033
513222001
62502331
71062013
oct403217
9222081
10132751
1190813
12649a7
1348568
1436543
1529501
hex2068f

132751 has 2 divisors, whose sum is σ = 132752. Its totient is φ = 132750.

The previous prime is 132749. The next prime is 132757. The reversal of 132751 is 157231.

It is a weak prime.

It is an emirp because it is prime and its reverse (157231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132751 - 21 = 132749 is a prime.

Together with 132749, it forms a pair of twin primes.

It is equal to p12394 and since 132751 and 12394 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66375 + 66376.

It is an arithmetic number, because the mean of its divisors is an integer number (66376).

2132751 is an apocalyptic number.

132751 is a deficient number, since it is larger than the sum of its proper divisors (1).

132751 is an equidigital number, since it uses as much as digits as its factorization.

132751 is an evil number, because the sum of its binary digits is even.

The product of its digits is 210, while the sum is 19.

The square root of 132751 is about 364.3501063538. The cubic root of 132751 is about 51.0128123647.

Adding to 132751 its reverse (157231), we get a palindrome (289982).

It can be divided in two parts, 1327 and 51, that added together give a triangular number (1378 = T52).

The spelling of 132751 in words is "one hundred thirty-two thousand, seven hundred fifty-one".