57327422 has 8 divisors (see below), whose sum is σ = 86184000. Its totient is φ = 28599424.

The previous prime is 57327421. The next prime is 57327443. The reversal of 57327422 is 22472375.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57327421) 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, 31022 + ... + 32817.

It is an arithmetic number, because the mean of its divisors is an integer number (10773000).

Almost surely, 2^57327422 is an apocalyptic number.

57327422 is a deficient number, since it is larger than the sum of its proper divisors (28856578).

57327422 is a wasteful number, since it uses less digits than its factorization.

57327422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64290.

The product of its digits is 23520, while the sum is 32.

The square root of 57327422 is about 7571.4874364289. The cubic root of 57327422 is about 385.5855978434.

Adding to 57327422 its reverse (22472375), we get a palindrome (79799797).

The spelling of 57327422 in words is "fifty-seven million, three hundred twenty-seven thousand, four hundred twenty-two".