56130125 has 16 divisors (see below), whose sum is σ = 70447104. Its totient is φ = 44650000.

The previous prime is 56130089. The next prime is 56130163. The reversal of 56130125 is 52103165.

It is not a de Polignac number, because 56130125 - 2²⁰ = 55081549 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 56130125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22700 + ... + 25050.

It is an arithmetic number, because the mean of its divisors is an integer number (4402944).

Almost surely, 2^56130125 is an apocalyptic number.

It is an amenable number.

56130125 is a deficient number, since it is larger than the sum of its proper divisors (14316979).

56130125 is a wasteful number, since it uses less digits than its factorization.

56130125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2557 (or 2547 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 56130125 is about 7492.0040710080. The cubic root of 56130125 is about 382.8823408600.

The spelling of 56130125 in words is "fifty-six million, one hundred thirty thousand, one hundred twenty-five".