56082866 has 16 divisors (see below), whose sum is σ = 96435456. Its totient is φ = 23962176.

The previous prime is 56082857. The next prime is 56082899. The reversal of 56082866 is 66828065.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1226 + ... + 10661.

It is an arithmetic number, because the mean of its divisors is an integer number (6027216).

Almost surely, 2^56082866 is an apocalyptic number.

56082866 is a deficient number, since it is larger than the sum of its proper divisors (40352590).

56082866 is a wasteful number, since it uses less digits than its factorization.

56082866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12233.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 56082866 is about 7488.8494443406. The cubic root of 56082866 is about 382.7748542106.

The spelling of 56082866 in words is "fifty-six million, eighty-two thousand, eight hundred sixty-six".