57033076 has 24 divisors (see below), whose sum is σ = 101172456. Its totient is φ = 28129920.

The previous prime is 57033073. The next prime is 57033101. The reversal of 57033076 is 67033075.

It can be written as a sum of positive squares in 4 ways, for example, as 13868176 + 43164900 = 3724^2 + 6570^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57033073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123486 + ... + 123946.

It is an arithmetic number, because the mean of its divisors is an integer number (4215519).

Almost surely, 2^57033076 is an apocalyptic number.

It is an amenable number.

57033076 is a deficient number, since it is larger than the sum of its proper divisors (44139380).

57033076 is a wasteful number, since it uses less digits than its factorization.

57033076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819 (or 817 counting only the distinct ones).

The product of its (nonzero) digits is 13230, while the sum is 31.

The square root of 57033076 is about 7552.0246291971. The cubic root of 57033076 is about 384.9245390981.

Subtracting 57033076 from its reverse (67033075), we obtain a palindrome (9999999).

The spelling of 57033076 in words is "fifty-seven million, thirty-three thousand, seventy-six".