57016267 has 16 divisors (see below), whose sum is σ = 71495424. Its totient is φ = 44172000.

The previous prime is 57016247. The next prime is 57016307. The reversal of 57016267 is 76261075.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57016267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57016247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11892 + ... + 15982.

It is an arithmetic number, because the mean of its divisors is an integer number (4468464).

Almost surely, 2^57016267 is an apocalyptic number.

57016267 is a deficient number, since it is larger than the sum of its proper divisors (14479157).

57016267 is a wasteful number, since it uses less digits than its factorization.

57016267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4290.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 57016267 is about 7550.9116668122. The cubic root of 57016267 is about 384.8867199192.

The spelling of 57016267 in words is "fifty-seven million, sixteen thousand, two hundred sixty-seven".