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5896421 is a prime number
BaseRepresentation
bin10110011111100011100101
3102002120100222
4112133203211
53002141141
6330214125
7101055506
oct26374345
912076328
105896421
113368083
121b84345
1312b5b0b
14ad6bad
157b714b
hex59f8e5

5896421 has 2 divisors, whose sum is σ = 5896422. Its totient is φ = 5896420.

The previous prime is 5896391. The next prime is 5896427. The reversal of 5896421 is 1246985.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4972900 + 923521 = 2230^2 + 961^2 .

It is a cyclic number.

It is not a de Polignac number, because 5896421 - 214 = 5880037 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5896427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2948210 + 2948211.

It is an arithmetic number, because the mean of its divisors is an integer number (2948211).

Almost surely, 25896421 is an apocalyptic number.

It is an amenable number.

5896421 is a deficient number, since it is larger than the sum of its proper divisors (1).

5896421 is an equidigital number, since it uses as much as digits as its factorization.

5896421 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 35.

The square root of 5896421 is about 2428.2547230470. The cubic root of 5896421 is about 180.6603420185.

It can be divided in two parts, 58964 and 21, that added together give a palindrome (58985).

The spelling of 5896421 in words is "five million, eight hundred ninety-six thousand, four hundred twenty-one".