57897395 has 16 divisors (see below), whose sum is σ = 71040000. Its totient is φ = 45287424.

The previous prime is 57897353. The next prime is 57897401. The reversal of 57897395 is 59379875.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 57897395 - 2²⁴ = 41120179 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45731 + ... + 46979.

It is an arithmetic number, because the mean of its divisors is an integer number (4440000).

Almost surely, 2^57897395 is an apocalyptic number.

57897395 is a deficient number, since it is larger than the sum of its proper divisors (13142605).

57897395 is a wasteful number, since it uses less digits than its factorization.

57897395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454.

The product of its digits is 2381400, while the sum is 53.

The square root of 57897395 is about 7609.0337757169. The cubic root of 57897395 is about 386.8592699630.

The spelling of 57897395 in words is "fifty-seven million, eight hundred ninety-seven thousand, three hundred ninety-five".