507859039 has 2 divisors, whose sum is σ = 507859040. Its totient is φ = 507859038.

The previous prime is 507858959. The next prime is 507859063. The reversal of 507859039 is 930958705.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-507859039 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 507859039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (507859739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253929519 + 253929520.

It is an arithmetic number, because the mean of its divisors is an integer number (253929520).

Almost surely, 2^507859039 is an apocalyptic number.

507859039 is a deficient number, since it is larger than the sum of its proper divisors (1).

507859039 is an equidigital number, since it uses as much as digits as its factorization.

507859039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 340200, while the sum is 46.

The square root of 507859039 is about 22535.7280556897. The cubic root of 507859039 is about 797.8374087457.

The spelling of 507859039 in words is "five hundred seven million, eight hundred fifty-nine thousand, thirty-nine".