57682373 has 4 divisors (see below), whose sum is σ = 65922720. Its totient is φ = 49442028.

The previous prime is 57682357. The next prime is 57682379. The reversal of 57682373 is 37328675.

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.

It is a cyclic number.

It is not a de Polignac number, because 57682373 - 2⁴ = 57682357 is a prime.

It is a super-2 number, since 2×57682373² = 6654512309822258, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57682373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57682379) 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, 4120163 + ... + 4120176.

It is an arithmetic number, because the mean of its divisors is an integer number (16480680).

Almost surely, 2^57682373 is an apocalyptic number.

It is an amenable number.

57682373 is a deficient number, since it is larger than the sum of its proper divisors (8240347).

57682373 is an equidigital number, since it uses as much as digits as its factorization.

57682373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8240346.

The product of its digits is 211680, while the sum is 41.

The square root of 57682373 is about 7594.8912434610. The cubic root of 57682373 is about 386.3797639706.

The spelling of 57682373 in words is "fifty-seven million, six hundred eighty-two thousand, three hundred seventy-three".