913663316 has 12 divisors (see below), whose sum is σ = 1668428832. Its totient is φ = 436969368.

The previous prime is 913663199. The next prime is 913663319. The reversal of 913663316 is 613366319.

It is a self number, because there is not a number n which added to its sum of digits gives 913663316.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (913663319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4965470 + ... + 4965653.

It is an arithmetic number, because the mean of its divisors is an integer number (139035736).

Almost surely, 2^913663316 is an apocalyptic number.

It is an amenable number.

913663316 is a deficient number, since it is larger than the sum of its proper divisors (754765516).

913663316 is a wasteful number, since it uses less digits than its factorization.

913663316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9931150 (or 9931148 counting only the distinct ones).

The product of its digits is 52488, while the sum is 38.

The square root of 913663316 is about 30226.8641443336. The cubic root of 913663316 is about 970.3507131568.

The spelling of 913663316 in words is "nine hundred thirteen million, six hundred sixty-three thousand, three hundred sixteen".