508870113 has 16 divisors (see below), whose sum is σ = 691283136. Its totient is φ = 332879040.

The previous prime is 508870111. The next prime is 508870123. The reversal of 508870113 is 311078805.

It is not a de Polignac number, because 508870113 - 2¹ = 508870111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (508870111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77931 + ... + 84207.

It is an arithmetic number, because the mean of its divisors is an integer number (43205196).

Almost surely, 2^508870113 is an apocalyptic number.

It is an amenable number.

508870113 is a deficient number, since it is larger than the sum of its proper divisors (182413023).

508870113 is a wasteful number, since it uses less digits than its factorization.

508870113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6784.

The product of its (nonzero) digits is 6720, while the sum is 33.

The square root of 508870113 is about 22558.1495916664. The cubic root of 508870113 is about 798.3665174594.

The spelling of 508870113 in words is "five hundred eight million, eight hundred seventy thousand, one hundred thirteen".