56003164 has 12 divisors (see below), whose sum is σ = 112006384. Its totient is φ = 24001344.

The previous prime is 56003159. The next prime is 56003173. The reversal of 56003164 is 46130065.

56003164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

56003164 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000029 + ... + 1000084.

Almost surely, 2^56003164 is an apocalyptic number.

It is an amenable number.

56003164 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

56003164 is a wasteful number, since it uses less digits than its factorization.

56003164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000124 (or 2000122 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 56003164 is about 7483.5261742042. The cubic root of 56003164 is about 382.5934417929.

The spelling of 56003164 in words is "fifty-six million, three thousand, one hundred sixty-four".