57873605 has 4 divisors (see below), whose sum is σ = 69448332. Its totient is φ = 46298880.

The previous prime is 57873581. The next prime is 57873617. The reversal of 57873605 is 50637875.

57873605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6235009 + 51638596 = 2497^2 + 7186^2 .

It is not a de Polignac number, because 57873605 - 2²⁴ = 41096389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5787356 + ... + 5787365.

It is an arithmetic number, because the mean of its divisors is an integer number (17362083).

Almost surely, 2^57873605 is an apocalyptic number.

It is an amenable number.

57873605 is a deficient number, since it is larger than the sum of its proper divisors (11574727).

57873605 is a wasteful number, since it uses less digits than its factorization.

57873605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11574726.

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 57873605 is about 7607.4703417102. The cubic root of 57873605 is about 386.8062759674.

The spelling of 57873605 in words is "fifty-seven million, eight hundred seventy-three thousand, six hundred five".