56723625 has 96 divisors (see below), whose sum is σ = 122353920. Its totient is φ = 25930800.

The previous prime is 56723593. The next prime is 56723651. The reversal of 56723625 is 52632765.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

56723625 is a `hidden beast` number, since 5 + 6 + 7 + 23 + 625 = 666.

It is not a de Polignac number, because 56723625 - 2⁵ = 56723593 is a prime.

Its product of digits (75600) is a multiple of the sum of its prime divisors (15).

It is a self number, because there is not a number n which added to its sum of digits gives 56723625.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 8103372 + ... + 8103378.

It is an arithmetic number, because the mean of its divisors is an integer number (1274520).

Almost surely, 2^56723625 is an apocalyptic number.

It is an amenable number.

56723625 is an abundant number, since it is smaller than the sum of its proper divisors (65630295).

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

56723625 is an frugal number, since it uses more digits than its factorization.

56723625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59 (or 15 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 56723625 is about 7531.5088129803. The cubic root of 56723625 is about 384.2270995524.

The spelling of 56723625 in words is "fifty-six million, seven hundred twenty-three thousand, six hundred twenty-five".