57024631 has 2 divisors, whose sum is σ = 57024632. Its totient is φ = 57024630.

The previous prime is 57024629. The next prime is 57024641. The reversal of 57024631 is 13642075.

57024631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57024631 - 2¹ = 57024629 is a prime.

It is a super-2 number, since 2×57024631² = 6503617081372322, which contains 22 as substring.

Together with 57024629, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 57024631.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57024641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28512315 + 28512316.

It is an arithmetic number, because the mean of its divisors is an integer number (28512316).

Almost surely, 2^57024631 is an apocalyptic number.

57024631 is a deficient number, since it is larger than the sum of its proper divisors (1).

57024631 is an equidigital number, since it uses as much as digits as its factorization.

57024631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 57024631 is about 7551.4654869105. The cubic root of 57024631 is about 384.9055393152.

The spelling of 57024631 in words is "fifty-seven million, twenty-four thousand, six hundred thirty-one".