508864283 has 2 divisors, whose sum is σ = 508864284. Its totient is φ = 508864282.

The previous prime is 508864273. The next prime is 508864297. The reversal of 508864283 is 382468805.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 508864283 - 2⁴ = 508864267 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (508864273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 254432141 + 254432142.

It is an arithmetic number, because the mean of its divisors is an integer number (254432142).

Almost surely, 2^508864283 is an apocalyptic number.

508864283 is a deficient number, since it is larger than the sum of its proper divisors (1).

508864283 is an equidigital number, since it uses as much as digits as its factorization.

508864283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 368640, while the sum is 44.

The square root of 508864283 is about 22558.0203697044. The cubic root of 508864283 is about 798.3634685513.

The spelling of 508864283 in words is "five hundred eight million, eight hundred sixty-four thousand, two hundred eighty-three".