56265387 has 8 divisors (see below), whose sum is σ = 75200400. Its totient is φ = 37420320.

The previous prime is 56265373. The next prime is 56265389. The reversal of 56265387 is 78356265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 56265387 - 2⁶ = 56265323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56265389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21012 + ... + 23537.

It is an arithmetic number, because the mean of its divisors is an integer number (9400050).

Almost surely, 2^56265387 is an apocalyptic number.

56265387 is a deficient number, since it is larger than the sum of its proper divisors (18935013).

56265387 is a wasteful number, since it uses less digits than its factorization.

56265387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44973.

The product of its digits is 302400, while the sum is 42.

The square root of 56265387 is about 7501.0257298586. The cubic root of 56265387 is about 383.1896499101.

The spelling of 56265387 in words is "fifty-six million, two hundred sixty-five thousand, three hundred eighty-seven".