9317397 has 4 divisors (see below), whose sum is σ = 12423200. Its totient is φ = 6211596.

The previous prime is 9317389. The next prime is 9317419. The reversal of 9317397 is 7937139.

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 not a de Polignac number, because 9317397 - 2³ = 9317389 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 (9317387) 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, 1552897 + ... + 1552902.

It is an arithmetic number, because the mean of its divisors is an integer number (3105800).

Almost surely, 2^9317397 is an apocalyptic number.

It is an amenable number.

9317397 is a deficient number, since it is larger than the sum of its proper divisors (3105803).

9317397 is a wasteful number, since it uses less digits than its factorization.

9317397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3105802.

The product of its digits is 35721, while the sum is 39.

The square root of 9317397 is about 3052.4411542239. The cubic root of 9317397 is about 210.4254187822.

The spelling of 9317397 in words is "nine million, three hundred seventeen thousand, three hundred ninety-seven".