57068655 has 32 divisors (see below), whose sum is σ = 104683008. Its totient is φ = 26006400.

The previous prime is 57068653. The next prime is 57068707. The reversal of 57068655 is 55686075.

It is not a de Polignac number, because 57068655 - 2¹ = 57068653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57068653) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43560 + ... + 44850.

It is an arithmetic number, because the mean of its divisors is an integer number (3271344).

Almost surely, 2^57068655 is an apocalyptic number.

57068655 is a deficient number, since it is larger than the sum of its proper divisors (47614353).

57068655 is a wasteful number, since it uses less digits than its factorization.

57068655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1727.

The product of its (nonzero) digits is 252000, while the sum is 42.

The square root of 57068655 is about 7554.3798554216. The cubic root of 57068655 is about 385.0045650777.

The spelling of 57068655 in words is "fifty-seven million, sixty-eight thousand, six hundred fifty-five".