57325426 has 4 divisors (see below), whose sum is σ = 85988142. Its totient is φ = 28662712.

The previous prime is 57325423. The next prime is 57325447. The reversal of 57325426 is 62452375.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 40309801 + 17015625 = 6349^2 + 4125^2 .

It is a junction number, because it is equal to n+sod(n) for n = 57325391 and 57325400.

It is not an unprimeable number, because it can be changed into a prime (57325423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14331355 + ... + 14331358.

Almost surely, 2^57325426 is an apocalyptic number.

57325426 is a deficient number, since it is larger than the sum of its proper divisors (28662716).

57325426 is a wasteful number, since it uses less digits than its factorization.

57325426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28662715.

The product of its digits is 50400, while the sum is 34.

The square root of 57325426 is about 7571.3556249855. The cubic root of 57325426 is about 385.5811227437.

The spelling of 57325426 in words is "fifty-seven million, three hundred twenty-five thousand, four hundred twenty-six".