57435079 has 4 divisors (see below), whose sum is σ = 61853176. Its totient is φ = 53016984.

The previous prime is 57435073. The next prime is 57435083. The reversal of 57435079 is 97053475.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 57435079 - 2⁵ = 57435047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57435073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2209029 + ... + 2209054.

It is an arithmetic number, because the mean of its divisors is an integer number (15463294).

Almost surely, 2^57435079 is an apocalyptic number.

57435079 is a deficient number, since it is larger than the sum of its proper divisors (4418097).

57435079 is a wasteful number, since it uses less digits than its factorization.

57435079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4418096.

The product of its (nonzero) digits is 132300, while the sum is 40.

The square root of 57435079 is about 7578.5934710868. The cubic root of 57435079 is about 385.8268147538.

It can be divided in two parts, 574 and 35079, that added together give a palindrome (35653).

The spelling of 57435079 in words is "fifty-seven million, four hundred thirty-five thousand, seventy-nine".