56933273 has 4 divisors (see below), whose sum is σ = 56955408. Its totient is φ = 56911140.

The previous prime is 56933251. The next prime is 56933281. The reversal of 56933273 is 37233965.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 37233965 = 5 ⋅7446793.

It is a cyclic number.

It is not a de Polignac number, because 56933273 - 2¹² = 56929177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56933243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6611 + ... + 12552.

It is an arithmetic number, because the mean of its divisors is an integer number (14238852).

Almost surely, 2^56933273 is an apocalyptic number.

It is an amenable number.

56933273 is a deficient number, since it is larger than the sum of its proper divisors (22135).

56933273 is a wasteful number, since it uses less digits than its factorization.

56933273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22134.

The product of its digits is 102060, while the sum is 38.

The square root of 56933273 is about 7545.4140376788. The cubic root of 56933273 is about 384.6998796731.

The spelling of 56933273 in words is "fifty-six million, nine hundred thirty-three thousand, two hundred seventy-three".