57513275 has 6 divisors (see below), whose sum is σ = 71316492. Its totient is φ = 46010600.

The previous prime is 57513257. The next prime is 57513299. The reversal of 57513275 is 57231575.

It is not a de Polignac number, because 57513275 - 2¹⁰ = 57512251 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1150241 + ... + 1150290.

It is an arithmetic number, because the mean of its divisors is an integer number (11886082).

Almost surely, 2^57513275 is an apocalyptic number.

57513275 is a deficient number, since it is larger than the sum of its proper divisors (13803217).

57513275 is a wasteful number, since it uses less digits than its factorization.

57513275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2300541 (or 2300536 counting only the distinct ones).

The product of its digits is 36750, while the sum is 35.

The square root of 57513275 is about 7583.7507211142. The cubic root of 57513275 is about 386.0018322553.

The spelling of 57513275 in words is "fifty-seven million, five hundred thirteen thousand, two hundred seventy-five".