56634359 has 2 divisors, whose sum is σ = 56634360. Its totient is φ = 56634358.

The previous prime is 56634353. The next prime is 56634371. The reversal of 56634359 is 95343665.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56634359 - 2⁸ = 56634103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56634353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28317179 + 28317180.

It is an arithmetic number, because the mean of its divisors is an integer number (28317180).

Almost surely, 2^56634359 is an apocalyptic number.

56634359 is a deficient number, since it is larger than the sum of its proper divisors (1).

56634359 is an equidigital number, since it uses as much as digits as its factorization.

56634359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 291600, while the sum is 41.

The square root of 56634359 is about 7525.5803098499. The cubic root of 56634359 is about 384.0254409324.

The spelling of 56634359 in words is "fifty-six million, six hundred thirty-four thousand, three hundred fifty-nine".