56162116 has 24 divisors (see below), whose sum is σ = 100265760. Its totient is φ = 27520512.

The previous prime is 56162083. The next prime is 56162137. The reversal of 56162116 is 61126165.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45540 + ... + 46756.

It is an arithmetic number, because the mean of its divisors is an integer number (4177740).

Almost surely, 2^56162116 is an apocalyptic number.

It is an amenable number.

56162116 is a deficient number, since it is larger than the sum of its proper divisors (44103644).

56162116 is a wasteful number, since it uses less digits than its factorization.

56162116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443 (or 1441 counting only the distinct ones).

The product of its digits is 2160, while the sum is 28.

The square root of 56162116 is about 7494.1387764039. The cubic root of 56162116 is about 382.9550674791.

The spelling of 56162116 in words is "fifty-six million, one hundred sixty-two thousand, one hundred sixteen".