56272727 has 12 divisors (see below), whose sum is σ = 66293280. Its totient is φ = 47619936.

The previous prime is 56272709. The next prime is 56272739. The reversal of 56272727 is 72727265.

It is not a de Polignac number, because 56272727 - 2¹⁰ = 56271703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56272127) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3398 + ... + 11139.

It is an arithmetic number, because the mean of its divisors is an integer number (5524440).

Almost surely, 2^56272727 is an apocalyptic number.

56272727 is a deficient number, since it is larger than the sum of its proper divisors (10020553).

56272727 is a wasteful number, since it uses less digits than its factorization.

56272727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14630 (or 14623 counting only the distinct ones).

The product of its digits is 82320, while the sum is 38.

The square root of 56272727 is about 7501.5149803223. The cubic root of 56272727 is about 383.2063119581.

The spelling of 56272727 in words is "fifty-six million, two hundred seventy-two thousand, seven hundred twenty-seven".