8670935313 has 12 divisors (see below), whose sum is σ = 12545531908. Its totient is φ = 5771001600.

The previous prime is 8670935303. The next prime is 8670935381. The reversal of 8670935313 is 3135390768.

It can be written as a sum of positive squares in 2 ways, for example, as 6627262464 + 2043672849 = 81408^2 + 45207^2 .

It is not a de Polignac number, because 8670935313 - 2⁵ = 8670935281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8670935303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 796120 + ... + 806937.

Almost surely, 2^8670935313 is an apocalyptic number.

It is an amenable number.

8670935313 is a deficient number, since it is larger than the sum of its proper divisors (3874596595).

8670935313 is a wasteful number, since it uses less digits than its factorization.

8670935313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603664 (or 1603661 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The square root of 8670935313 is about 93117.8571112974. The cubic root of 8670935313 is about 2054.4172301005.

The spelling of 8670935313 in words is "eight billion, six hundred seventy million, nine hundred thirty-five thousand, three hundred thirteen".