56369323 has 4 divisors (see below), whose sum is σ = 56417008. Its totient is φ = 56321640.

The previous prime is 56369281. The next prime is 56369351. The reversal of 56369323 is 32396365.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56369323 - 2⁹ = 56368811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56369353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22023 + ... + 24448.

It is an arithmetic number, because the mean of its divisors is an integer number (14104252).

Almost surely, 2^56369323 is an apocalyptic number.

56369323 is a deficient number, since it is larger than the sum of its proper divisors (47685).

56369323 is a wasteful number, since it uses less digits than its factorization.

56369323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47684.

The product of its digits is 87480, while the sum is 37.

The square root of 56369323 is about 7507.9506524750. The cubic root of 56369323 is about 383.4254532649.

The spelling of 56369323 in words is "fifty-six million, three hundred sixty-nine thousand, three hundred twenty-three".