56803090 has 16 divisors (see below), whose sum is σ = 103203072. Its totient is φ = 22508464.

The previous prime is 56803079. The next prime is 56803111. The reversal of 56803090 is 9030865.

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, 25474 + ... + 27613.

It is an arithmetic number, because the mean of its divisors is an integer number (6450192).

Almost surely, 2^56803090 is an apocalyptic number.

56803090 is a deficient number, since it is larger than the sum of its proper divisors (46399982).

56803090 is a wasteful number, since it uses less digits than its factorization.

56803090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53201.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 56803090 is about 7536.7824699934. The cubic root of 56803090 is about 384.4064390527.

The spelling of 56803090 in words is "fifty-six million, eight hundred three thousand, ninety".