57068712 has 40 divisors (see below), whose sum is σ = 159847050. Its totient is φ = 19022688.

The previous prime is 57068707. The next prime is 57068719. The reversal of 57068712 is 21786075.

57068712 is a `hidden beast` number, since 570 + 6 + 87 + 1 + 2 = 666.

57068712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 40373316 + 16695396 = 6354^2 + 4086^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (57068719) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 43387 + ... + 44682.

Almost surely, 2^57068712 is an apocalyptic number.

It is an amenable number.

57068712 is an abundant number, since it is smaller than the sum of its proper divisors (102778338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57068712 is a wasteful number, since it uses less digits than its factorization.

57068712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88087 (or 88074 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 57068712 is about 7554.3836280666. The cubic root of 57068712 is about 385.0046932581.

The spelling of 57068712 in words is "fifty-seven million, sixty-eight thousand, seven hundred twelve".