56352159 has 16 divisors (see below), whose sum is σ = 84733440. Its totient is φ = 37006200.

The previous prime is 56352151. The next prime is 56352169. The reversal of 56352159 is 95125365.

56352159 is a `hidden beast` number, since 5 + 635 + 2 + 15 + 9 = 666.

It is not a de Polignac number, because 56352159 - 2³ = 56352151 is a prime.

It is a super-2 number, since 2×56352159² = 6351131647922562, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56352151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13767 + ... + 17384.

It is an arithmetic number, because the mean of its divisors is an integer number (5295840).

Almost surely, 2^56352159 is an apocalyptic number.

56352159 is a deficient number, since it is larger than the sum of its proper divisors (28381281).

56352159 is a wasteful number, since it uses less digits than its factorization.

56352159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31227 (or 31221 counting only the distinct ones).

The product of its digits is 40500, while the sum is 36.

The square root of 56352159 is about 7506.8075105200. The cubic root of 56352159 is about 383.3865326712.

The spelling of 56352159 in words is "fifty-six million, three hundred fifty-two thousand, one hundred fifty-nine".