56100060 has 48 divisors (see below), whose sum is σ = 174535200. Its totient is φ = 14959872.

The previous prime is 56100041. The next prime is 56100061. The reversal of 56100060 is 6000165.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56100061) 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 in 15 ways as a sum of consecutive naturals, for example, 51405 + ... + 52484.

It is an arithmetic number, because the mean of its divisors is an integer number (3636150).

Almost surely, 2^56100060 is an apocalyptic number.

It is an amenable number.

56100060 is an abundant number, since it is smaller than the sum of its proper divisors (118435140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56100060 is a wasteful number, since it uses less digits than its factorization.

56100060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103907 (or 103899 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 56100060 is about 7489.9973297726. The cubic root of 56100060 is about 382.8139675135.

The spelling of 56100060 in words is "fifty-six million, one hundred thousand, sixty".