57273016 has 16 divisors (see below), whose sum is σ = 107467200. Its totient is φ = 28615104.

The previous prime is 57273001. The next prime is 57273037. The reversal of 57273016 is 61037275.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19705 + ... + 22423.

It is an arithmetic number, because the mean of its divisors is an integer number (6716700).

Almost surely, 2^57273016 is an apocalyptic number.

It is an amenable number.

57273016 is a deficient number, since it is larger than the sum of its proper divisors (50194184).

57273016 is a wasteful number, since it uses less digits than its factorization.

57273016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5358 (or 5354 counting only the distinct ones).

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

The square root of 57273016 is about 7567.8937624679. The cubic root of 57273016 is about 385.4635805540.

The spelling of 57273016 in words is "fifty-seven million, two hundred seventy-three thousand, sixteen".