56273715 has 12 divisors (see below), whose sum is σ = 97541184. Its totient is φ = 30012624.

The previous prime is 56273699. The next prime is 56273747. The reversal of 56273715 is 51737265.

It is not a de Polignac number, because 56273715 - 2⁴ = 56273699 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56273715.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 625219 + ... + 625308.

It is an arithmetic number, because the mean of its divisors is an integer number (8128432).

Almost surely, 2^56273715 is an apocalyptic number.

56273715 is a deficient number, since it is larger than the sum of its proper divisors (41267469).

56273715 is a wasteful number, since it uses less digits than its factorization.

56273715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250538 (or 1250535 counting only the distinct ones).

The product of its digits is 44100, while the sum is 36.

The square root of 56273715 is about 7501.5808333977. The cubic root of 56273715 is about 383.2085546408.

The spelling of 56273715 in words is "fifty-six million, two hundred seventy-three thousand, seven hundred fifteen".