57344659 has 2 divisors, whose sum is σ = 57344660. Its totient is φ = 57344658.

The previous prime is 57344657. The next prime is 57344701. The reversal of 57344659 is 95644375.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57344659 - 2¹ = 57344657 is a prime.

Together with 57344657, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (57344657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28672329 + 28672330.

It is an arithmetic number, because the mean of its divisors is an integer number (28672330).

Almost surely, 2^57344659 is an apocalyptic number.

57344659 is a deficient number, since it is larger than the sum of its proper divisors (1).

57344659 is an equidigital number, since it uses as much as digits as its factorization.

57344659 is an evil number, because the sum of its binary digits is even.

The product of its digits is 453600, while the sum is 43.

The square root of 57344659 is about 7572.6256344811. The cubic root of 57344659 is about 385.6242394608.

The spelling of 57344659 in words is "fifty-seven million, three hundred forty-four thousand, six hundred fifty-nine".