56939267 has 32 divisors (see below), whose sum is σ = 75271680. Its totient is φ = 41771520.

The previous prime is 56939251. The next prime is 56939279. The reversal of 56939267 is 76293965.

It is not a de Polignac number, because 56939267 - 2⁴ = 56939251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56939287) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95723 + ... + 96315.

It is an arithmetic number, because the mean of its divisors is an integer number (2352240).

Almost surely, 2^56939267 is an apocalyptic number.

56939267 is a deficient number, since it is larger than the sum of its proper divisors (18332413).

56939267 is a wasteful number, since it uses less digits than its factorization.

56939267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683.

The product of its digits is 612360, while the sum is 47.

The square root of 56939267 is about 7545.8112221285. The cubic root of 56939267 is about 384.7133797469.

The spelling of 56939267 in words is "fifty-six million, nine hundred thirty-nine thousand, two hundred sixty-seven".