56053166 has 32 divisors (see below), whose sum is σ = 93501408. Its totient is φ = 25038720.

The previous prime is 56053159. The next prime is 56053181. The reversal of 56053166 is 66135065.

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, 202220 + ... + 202496.

It is an arithmetic number, because the mean of its divisors is an integer number (2921919).

Almost surely, 2^56053166 is an apocalyptic number.

56053166 is a deficient number, since it is larger than the sum of its proper divisors (37448242).

56053166 is a wasteful number, since it uses less digits than its factorization.

56053166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 56053166 is about 7486.8662336120. The cubic root of 56053166 is about 382.7072731389.

The spelling of 56053166 in words is "fifty-six million, fifty-three thousand, one hundred sixty-six".