9315079117 has 4 divisors (see below), whose sum is σ = 9317940640. Its totient is φ = 9312217596.

The previous prime is 9315079063. The next prime is 9315079133. The reversal of 9315079117 is 7119705139.

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 9315079117 - 2¹⁹ = 9314554829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9315079717) 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, 1425873 + ... + 1432390.

It is an arithmetic number, because the mean of its divisors is an integer number (2329485160).

Almost surely, 2^9315079117 is an apocalyptic number.

It is an amenable number.

9315079117 is a deficient number, since it is larger than the sum of its proper divisors (2861523).

9315079117 is a wasteful number, since it uses less digits than its factorization.

9315079117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2861522.

The product of its (nonzero) digits is 59535, while the sum is 43.

The square root of 9315079117 is about 96514.6575241295. The cubic root of 9315079117 is about 2104.0796820200.

The spelling of 9315079117 in words is "nine billion, three hundred fifteen million, seventy-nine thousand, one hundred seventeen".