57125074 has 4 divisors (see below), whose sum is σ = 85687614. Its totient is φ = 28562536.

The previous prime is 57125051. The next prime is 57125129. The reversal of 57125074 is 47052175.

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., 42341049 + 14784025 = 6507^2 + 3845^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14281267 + ... + 14281270.

Almost surely, 2^57125074 is an apocalyptic number.

57125074 is a deficient number, since it is larger than the sum of its proper divisors (28562540).

57125074 is a wasteful number, since it uses less digits than its factorization.

57125074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28562539.

The product of its (nonzero) digits is 9800, while the sum is 31.

The square root of 57125074 is about 7558.1131243188. The cubic root of 57125074 is about 385.1313972146.

The spelling of 57125074 in words is "fifty-seven million, one hundred twenty-five thousand, seventy-four".