9713009317 has 4 divisors (see below), whose sum is σ = 10596010176. Its totient is φ = 8830008460.

The previous prime is 9713009303. The next prime is 9713009329. The reversal of 9713009317 is 7139003179.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9713009317 - 2²⁷ = 9578791589 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9713009317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9713009357) 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, 441500413 + ... + 441500434.

It is an arithmetic number, because the mean of its divisors is an integer number (2649002544).

Almost surely, 2^9713009317 is an apocalyptic number.

It is an amenable number.

9713009317 is a deficient number, since it is larger than the sum of its proper divisors (883000859).

9713009317 is a wasteful number, since it uses less digits than its factorization.

9713009317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883000858.

The product of its (nonzero) digits is 35721, while the sum is 40.

The square root of 9713009317 is about 98554.6006891611. The cubic root of 9713009317 is about 2133.6242321388.

The spelling of 9713009317 in words is "nine billion, seven hundred thirteen million, nine thousand, three hundred seventeen".