56323156 has 12 divisors (see below), whose sum is σ = 101745280. Its totient is φ = 27253080.

The previous prime is 56323121. The next prime is 56323171. The reversal of 56323156 is 65132365.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226986 + ... + 227233.

Almost surely, 2^56323156 is an apocalyptic number.

56323156 is the 4747-th centered pentagonal number.

It is an amenable number.

56323156 is a deficient number, since it is larger than the sum of its proper divisors (45422124).

56323156 is a wasteful number, since it uses less digits than its factorization.

56323156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454254 (or 454252 counting only the distinct ones).

The product of its digits is 16200, while the sum is 31.

The square root of 56323156 is about 7504.8754819784. The cubic root of 56323156 is about 383.3207483371.

The spelling of 56323156 in words is "fifty-six million, three hundred twenty-three thousand, one hundred fifty-six".