56596971 has 8 divisors (see below), whose sum is σ = 75525120. Its totient is φ = 37700072.

The previous prime is 56596963. The next prime is 56597003. The reversal of 56596971 is 17969565.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56596971 - 2³ = 56596963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56596971.

It is not an unprimeable number, because it can be changed into a prime (56596931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3195 + ... + 11108.

It is an arithmetic number, because the mean of its divisors is an integer number (9440640).

Almost surely, 2^56596971 is an apocalyptic number.

56596971 is a deficient number, since it is larger than the sum of its proper divisors (18928149).

56596971 is a wasteful number, since it uses less digits than its factorization.

56596971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15625.

The product of its digits is 510300, while the sum is 48.

The square root of 56596971 is about 7523.0958388153. The cubic root of 56596971 is about 383.9409156599.

The spelling of 56596971 in words is "fifty-six million, five hundred ninety-six thousand, nine hundred seventy-one".