9312473117 has 4 divisors (see below), whose sum is σ = 9323315040. Its totient is φ = 9301631196.

The previous prime is 9312473083. The next prime is 9312473141. The reversal of 9312473117 is 7113742139.

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 9312473117 - 2⁸ = 9312472861 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 (9312473167) 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, 5419673 + ... + 5421390.

It is an arithmetic number, because the mean of its divisors is an integer number (2330828760).

Almost surely, 2^9312473117 is an apocalyptic number.

It is an amenable number.

9312473117 is a deficient number, since it is larger than the sum of its proper divisors (10841923).

9312473117 is a wasteful number, since it uses less digits than its factorization.

9312473117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10841922.

The product of its digits is 31752, while the sum is 38.

The square root of 9312473117 is about 96501.1560397076. The cubic root of 9312473117 is about 2103.8834502616.

The spelling of 9312473117 in words is "nine billion, three hundred twelve million, four hundred seventy-three thousand, one hundred seventeen".