57872895 has 8 divisors (see below), whose sum is σ = 92596656. Its totient is φ = 30865536.

The previous prime is 57872851. The next prime is 57872911. The reversal of 57872895 is 59827875.

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

It is not a de Polignac number, because 57872895 - 2¹⁰ = 57871871 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1929082 + ... + 1929111.

It is an arithmetic number, because the mean of its divisors is an integer number (11574582).

Almost surely, 2^57872895 is an apocalyptic number.

57872895 is a deficient number, since it is larger than the sum of its proper divisors (34723761).

57872895 is a wasteful number, since it uses less digits than its factorization.

57872895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3858201.

The product of its digits is 1411200, while the sum is 51.

The square root of 57872895 is about 7607.4236769093. The cubic root of 57872895 is about 386.8046941664.

The spelling of 57872895 in words is "fifty-seven million, eight hundred seventy-two thousand, eight hundred ninety-five".