56316165 has 16 divisors (see below), whose sum is σ = 92304576. Its totient is φ = 29302400.

The previous prime is 56316137. The next prime is 56316229. The reversal of 56316165 is 56161365.

It is not a de Polignac number, because 56316165 - 2⁶ = 56316101 is a prime.

It is a congruent 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, 45171 + ... + 46400.

It is an arithmetic number, because the mean of its divisors is an integer number (5769036).

Almost surely, 2^56316165 is an apocalyptic number.

It is an amenable number.

56316165 is a deficient number, since it is larger than the sum of its proper divisors (35988411).

56316165 is a wasteful number, since it uses less digits than its factorization.

56316165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91620.

The product of its digits is 16200, while the sum is 33.

The square root of 56316165 is about 7504.4097036343. The cubic root of 56316165 is about 383.3048880384.

The spelling of 56316165 in words is "fifty-six million, three hundred sixteen thousand, one hundred sixty-five".