57075575 has 12 divisors (see below), whose sum is σ = 71150208. Its totient is φ = 45417600.

The previous prime is 57075569. The next prime is 57075583. The reversal of 57075575 is 57557075.

It is not a de Polignac number, because 57075575 - 2⁴ = 57075559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1202 + ... + 10751.

It is an arithmetic number, because the mean of its divisors is an integer number (5929184).

Almost surely, 2^57075575 is an apocalyptic number.

57075575 is a deficient number, since it is larger than the sum of its proper divisors (14074633).

57075575 is a wasteful number, since it uses less digits than its factorization.

57075575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12154 (or 12149 counting only the distinct ones).

The product of its (nonzero) digits is 214375, while the sum is 41.

The square root of 57075575 is about 7554.8378539847. The cubic root of 57075575 is about 385.0201260070.

The spelling of 57075575 in words is "fifty-seven million, seventy-five thousand, five hundred seventy-five".