56323305 has 24 divisors (see below), whose sum is σ = 97935552. Its totient is φ = 29944224.

The previous prime is 56323273. The next prime is 56323321. The reversal of 56323305 is 50332365.

It is not a de Polignac number, because 56323305 - 2⁵ = 56323273 is a prime.

It is a super-2 number, since 2×56323305² = 6344629372246050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13812 + ... + 17418.

It is an arithmetic number, because the mean of its divisors is an integer number (4080648).

Almost surely, 2^56323305 is an apocalyptic number.

It is an amenable number.

56323305 is a deficient number, since it is larger than the sum of its proper divisors (41612247).

56323305 is a wasteful number, since it uses less digits than its factorization.

56323305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3965 (or 3962 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

The square root of 56323305 is about 7504.8854088520. The cubic root of 56323305 is about 383.3210863552.

The spelling of 56323305 in words is "fifty-six million, three hundred twenty-three thousand, three hundred five".