57423122 has 8 divisors (see below), whose sum is σ = 86416176. Its totient is φ = 28617732.

The previous prime is 57423101. The next prime is 57423133. The reversal of 57423122 is 22132475.

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

It is a junction number, because it is equal to n+sod(n) for n = 57423091 and 57423100.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46148 + ... + 47375.

It is an arithmetic number, because the mean of its divisors is an integer number (10802022).

Almost surely, 2^57423122 is an apocalyptic number.

57423122 is a deficient number, since it is larger than the sum of its proper divisors (28993054).

57423122 is a wasteful number, since it uses less digits than its factorization.

57423122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93832.

The product of its digits is 3360, while the sum is 26.

The square root of 57423122 is about 7577.8045633284. The cubic root of 57423122 is about 385.8000387168.

Adding to 57423122 its reverse (22132475), we get a palindrome (79555597).

The spelling of 57423122 in words is "fifty-seven million, four hundred twenty-three thousand, one hundred twenty-two".