7317271313 has 8 divisors (see below), whose sum is σ = 8329542336. Its totient is φ = 6362844400.

The previous prime is 7317271309. The next prime is 7317271333. The reversal of 7317271313 is 3131727137.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7317271313 - 2² = 7317271309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7317271303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14460758 + ... + 14461263.

It is an arithmetic number, because the mean of its divisors is an integer number (1041192792).

Almost surely, 2^7317271313 is an apocalyptic number.

It is an amenable number.

7317271313 is a deficient number, since it is larger than the sum of its proper divisors (1012271023).

7317271313 is a wasteful number, since it uses less digits than its factorization.

7317271313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28922055.

The product of its digits is 18522, while the sum is 35.

The square root of 7317271313 is about 85541.0504553223. The cubic root of 7317271313 is about 1941.4060831539.

The spelling of 7317271313 in words is "seven billion, three hundred seventeen million, two hundred seventy-one thousand, three hundred thirteen".