56364893 has 16 divisors (see below), whose sum is σ = 63127680. Its totient is φ = 49968576.

The previous prime is 56364871. The next prime is 56364901. The reversal of 56364893 is 39846365.

It is a cyclic number.

It is not a de Polignac number, because 56364893 - 2⁶ = 56364829 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56364823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115496 + ... + 115982.

It is an arithmetic number, because the mean of its divisors is an integer number (3945480).

Almost surely, 2^56364893 is an apocalyptic number.

It is an amenable number.

56364893 is a deficient number, since it is larger than the sum of its proper divisors (6762787).

56364893 is a wasteful number, since it uses less digits than its factorization.

56364893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836.

The product of its digits is 466560, while the sum is 44.

The square root of 56364893 is about 7507.6556260926. The cubic root of 56364893 is about 383.4154086806.

It can be divided in two parts, 563 and 64893, that added together give a palindrome (65456).

The spelling of 56364893 in words is "fifty-six million, three hundred sixty-four thousand, eight hundred ninety-three".