57890607 has 8 divisors (see below), whose sum is σ = 79273776. Its totient is φ = 37550592.

The previous prime is 57890579. The next prime is 57890621. The reversal of 57890607 is 70609875.

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

It is not a de Polignac number, because 57890607 - 2¹² = 57886511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57890687) by changing a digit.

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, 260658 + ... + 260879.

It is an arithmetic number, because the mean of its divisors is an integer number (9909222).

Almost surely, 2^57890607 is an apocalyptic number.

57890607 is a deficient number, since it is larger than the sum of its proper divisors (21383169).

57890607 is a wasteful number, since it uses less digits than its factorization.

57890607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521577.

The product of its (nonzero) digits is 105840, while the sum is 42.

The square root of 57890607 is about 7608.5877138928. The cubic root of 57890607 is about 386.8441506681.

The spelling of 57890607 in words is "fifty-seven million, eight hundred ninety thousand, six hundred seven".