57500363 has 2 divisors, whose sum is σ = 57500364. Its totient is φ = 57500362.

The previous prime is 57500357. The next prime is 57500383. The reversal of 57500363 is 36300575.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57500363 - 2²⁴ = 40723147 is a prime.

It is not a weakly prime, because it can be changed into another prime (57500323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28750181 + 28750182.

It is an arithmetic number, because the mean of its divisors is an integer number (28750182).

Almost surely, 2^57500363 is an apocalyptic number.

57500363 is a deficient number, since it is larger than the sum of its proper divisors (1).

57500363 is an equidigital number, since it uses as much as digits as its factorization.

57500363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9450, while the sum is 29.

The square root of 57500363 is about 7582.8993795250. The cubic root of 57500363 is about 385.9729436860.

The spelling of 57500363 in words is "fifty-seven million, five hundred thousand, three hundred sixty-three".