56164835 has 16 divisors (see below), whose sum is σ = 69183072. Its totient is φ = 43756800.

The previous prime is 56164811. The next prime is 56164841. The reversal of 56164835 is 53846165.

It is not a de Polignac number, because 56164835 - 2¹⁶ = 56099299 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31775 + ... + 33495.

It is an arithmetic number, because the mean of its divisors is an integer number (4323942).

Almost surely, 2^56164835 is an apocalyptic number.

56164835 is a deficient number, since it is larger than the sum of its proper divisors (13018237).

56164835 is a wasteful number, since it uses less digits than its factorization.

56164835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1894.

The product of its digits is 86400, while the sum is 38.

The square root of 56164835 is about 7494.3201826450. The cubic root of 56164835 is about 382.9612474340.

The spelling of 56164835 in words is "fifty-six million, one hundred sixty-four thousand, eight hundred thirty-five".