56792223 has 12 divisors (see below), whose sum is σ = 86858928. Its totient is φ = 35634240.

The previous prime is 56792213. The next prime is 56792287. The reversal of 56792223 is 32229765.

56792223 is a `hidden beast` number, since 567 + 92 + 2 + 2 + 3 = 666.

It is not a de Polignac number, because 56792223 - 2⁹ = 56791711 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56792213) 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, 185443 + ... + 185748.

It is an arithmetic number, because the mean of its divisors is an integer number (7238244).

Almost surely, 2^56792223 is an apocalyptic number.

56792223 is a deficient number, since it is larger than the sum of its proper divisors (30066705).

56792223 is a wasteful number, since it uses less digits than its factorization.

56792223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371214 (or 371211 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 56792223 is about 7536.0615045261. The cubic root of 56792223 is about 384.3819238888.

The spelling of 56792223 in words is "fifty-six million, seven hundred ninety-two thousand, two hundred twenty-three".