56000925 has 18 divisors (see below), whose sum is σ = 100304282. Its totient is φ = 29867040.

The previous prime is 56000899. The next prime is 56000927. The reversal of 56000925 is 52900065.

56000925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 558009 + 55442916 = 747^2 + 7446^2 .

It is not a de Polignac number, because 56000925 - 2¹³ = 55992733 is a prime.

It is a super-2 number, since 2×56000925² = 6272207201711250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56000927) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 124222 + ... + 124671.

Almost surely, 2^56000925 is an apocalyptic number.

It is an amenable number.

56000925 is a deficient number, since it is larger than the sum of its proper divisors (44303357).

56000925 is a wasteful number, since it uses less digits than its factorization.

56000925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248909 (or 248901 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 56000925 is about 7483.3765774549. The cubic root of 56000925 is about 382.5883430445.

The spelling of 56000925 in words is "fifty-six million, nine hundred twenty-five", and thus it is an aban number.