57027605 has 16 divisors (see below), whose sum is σ = 72762624. Its totient is φ = 42758400.

The previous prime is 57027599. The next prime is 57027623. The reversal of 57027605 is 50672075.

It is a happy number.

57027605 is nontrivially palindromic in base 15.

It is not a de Polignac number, because 57027605 - 2¹⁶ = 56962069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21080 + ... + 23630.

It is an arithmetic number, because the mean of its divisors is an integer number (4547664).

Almost surely, 2^57027605 is an apocalyptic number.

It is an amenable number.

57027605 is a deficient number, since it is larger than the sum of its proper divisors (15735019).

57027605 is a wasteful number, since it uses less digits than its factorization.

57027605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2836.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 57027605 is about 7551.6623997634. The cubic root of 57027605 is about 384.9122305125.

The spelling of 57027605 in words is "fifty-seven million, twenty-seven thousand, six hundred five".