57383065 has 8 divisors (see below), whose sum is σ = 68923008. Its totient is φ = 45864240.

The previous prime is 57383057. The next prime is 57383069. The reversal of 57383065 is 56038375.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 57383065 - 2³ = 57383057 is a prime.

It is a super-2 number, since 2×57383065² = 6585632297588450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57383069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1494 + ... + 10816.

It is an arithmetic number, because the mean of its divisors is an integer number (8615376).

Almost surely, 2^57383065 is an apocalyptic number.

It is an amenable number.

57383065 is a deficient number, since it is larger than the sum of its proper divisors (11539943).

57383065 is a wasteful number, since it uses less digits than its factorization.

57383065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10559.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 57383065 is about 7575.1610543935. The cubic root of 57383065 is about 385.7103095481.

It can be divided in two parts, 573 and 83065, that added together give a palindrome (83638).

The spelling of 57383065 in words is "fifty-seven million, three hundred eighty-three thousand, sixty-five".