56626883 has 2 divisors, whose sum is σ = 56626884. Its totient is φ = 56626882.

The previous prime is 56626877. The next prime is 56626907. The reversal of 56626883 is 38862665.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56626883 - 2⁶ = 56626819 is a prime.

It is not a weakly prime, because it can be changed into another prime (56629883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28313441 + 28313442.

It is an arithmetic number, because the mean of its divisors is an integer number (28313442).

Almost surely, 2^56626883 is an apocalyptic number.

56626883 is a deficient number, since it is larger than the sum of its proper divisors (1).

56626883 is an equidigital number, since it uses as much as digits as its factorization.

56626883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 414720, while the sum is 44.

The square root of 56626883 is about 7525.0835875756. The cubic root of 56626883 is about 384.0085424713.

The spelling of 56626883 in words is "fifty-six million, six hundred twenty-six thousand, eight hundred eighty-three".