57383671 has 2 divisors, whose sum is σ = 57383672. Its totient is φ = 57383670.

The previous prime is 57383647. The next prime is 57383699. The reversal of 57383671 is 17638375.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57383671 - 2⁵ = 57383639 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57383071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28691835 + 28691836.

It is an arithmetic number, because the mean of its divisors is an integer number (28691836).

Almost surely, 2^57383671 is an apocalyptic number.

57383671 is a deficient number, since it is larger than the sum of its proper divisors (1).

57383671 is an equidigital number, since it uses as much as digits as its factorization.

57383671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 105840, while the sum is 40.

The square root of 57383671 is about 7575.2010534375. The cubic root of 57383671 is about 385.7116673217.

It can be divided in two parts, 5738 and 3671, that added together give a square (9409 = 97²).

The spelling of 57383671 in words is "fifty-seven million, three hundred eighty-three thousand, six hundred seventy-one".