56000923 has 16 divisors (see below), whose sum is σ = 65687040. Its totient is φ = 47196000.

The previous prime is 56000899. The next prime is 56000927. The reversal of 56000923 is 32900065.

56000923 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56000923 - 2⁵ = 56000891 is a prime.

It is a super-2 number, since 2×56000923² = 6272206753703858, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (56000927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6973 + ... + 12673.

It is an arithmetic number, because the mean of its divisors is an integer number (4105440).

Almost surely, 2^56000923 is an apocalyptic number.

56000923 is a deficient number, since it is larger than the sum of its proper divisors (9686117).

56000923 is a wasteful number, since it uses less digits than its factorization.

56000923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5778.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 56000923 is about 7483.3764438253. The cubic root of 56000923 is about 382.5883384899.

Adding to 56000923 its reverse (32900065), we get a palindrome (88900988).

The spelling of 56000923 in words is "fifty-six million, nine hundred twenty-three", and thus it is an aban number.