57065276 has 12 divisors (see below), whose sum is σ = 102300240. Its totient is φ = 27836640.

The previous prime is 57065263. The next prime is 57065279. The reversal of 57065276 is 67256075.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57065279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173816 + ... + 174143.

It is an arithmetic number, because the mean of its divisors is an integer number (8525020).

Almost surely, 2^57065276 is an apocalyptic number.

It is an amenable number.

57065276 is a deficient number, since it is larger than the sum of its proper divisors (45234964).

57065276 is a wasteful number, since it uses less digits than its factorization.

57065276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348004 (or 348002 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 38.

The square root of 57065276 is about 7554.1562070161. The cubic root of 57065276 is about 384.9969662998.

The spelling of 57065276 in words is "fifty-seven million, sixty-five thousand, two hundred seventy-six".