56513708 has 6 divisors (see below), whose sum is σ = 98898996. Its totient is φ = 28256852.

The previous prime is 56513707. The next prime is 56513711. The reversal of 56513708 is 80731565.

It is not an unprimeable number, because it can be changed into a prime (56513707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7064210 + ... + 7064217.

It is an arithmetic number, because the mean of its divisors is an integer number (16483166).

Almost surely, 2^56513708 is an apocalyptic number.

It is an amenable number.

56513708 is a deficient number, since it is larger than the sum of its proper divisors (42385288).

56513708 is a wasteful number, since it uses less digits than its factorization.

56513708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14128431 (or 14128429 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 56513708 is about 7517.5599764817. The cubic root of 56513708 is about 383.7525442011.

The spelling of 56513708 in words is "fifty-six million, five hundred thirteen thousand, seven hundred eight".