57433065 has 16 divisors (see below), whose sum is σ = 94377408. Its totient is φ = 29802816.

The previous prime is 57433039. The next prime is 57433069. The reversal of 57433065 is 56033475.

It is not a de Polignac number, because 57433065 - 2¹⁵ = 57400297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57433069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51187 + ... + 52296.

It is an arithmetic number, because the mean of its divisors is an integer number (5898588).

Almost surely, 2^57433065 is an apocalyptic number.

It is an amenable number.

57433065 is a deficient number, since it is larger than the sum of its proper divisors (36944343).

57433065 is a wasteful number, since it uses less digits than its factorization.

57433065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103528.

The product of its (nonzero) digits is 37800, while the sum is 33.

The square root of 57433065 is about 7578.4605956619. The cubic root of 57433065 is about 385.8223049414.

The spelling of 57433065 in words is "fifty-seven million, four hundred thirty-three thousand, sixty-five".