57943226 has 8 divisors (see below), whose sum is σ = 94816224. Its totient is φ = 26337820.

The previous prime is 57943211. The next prime is 57943243. The reversal of 57943226 is 62234975.

57943226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 57943226.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1316870 + ... + 1316913.

It is an arithmetic number, because the mean of its divisors is an integer number (11852028).

Almost surely, 2^57943226 is an apocalyptic number.

57943226 is a deficient number, since it is larger than the sum of its proper divisors (36872998).

57943226 is a wasteful number, since it uses less digits than its factorization.

57943226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2633796.

The product of its digits is 90720, while the sum is 38.

The square root of 57943226 is about 7612.0447975560. The cubic root of 57943226 is about 386.9613210191.

The spelling of 57943226 in words is "fifty-seven million, nine hundred forty-three thousand, two hundred twenty-six".