57123076 has 24 divisors (see below), whose sum is σ = 105154560. Its totient is φ = 27099072.

The previous prime is 57123067. The next prime is 57123091. The reversal of 57123076 is 67032175.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9240 + ... + 14128.

It is an arithmetic number, because the mean of its divisors is an integer number (4381440).

Almost surely, 2^57123076 is an apocalyptic number.

It is an amenable number.

57123076 is a deficient number, since it is larger than the sum of its proper divisors (48031484).

57123076 is a wasteful number, since it uses less digits than its factorization.

57123076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5043 (or 5041 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 57123076 is about 7557.9809473166. The cubic root of 57123076 is about 385.1269070585.

Subtracting 57123076 from its reverse (67032175), we obtain a palindrome (9909099).

The spelling of 57123076 in words is "fifty-seven million, one hundred twenty-three thousand, seventy-six".