9122317 has 4 divisors (see below), whose sum is σ = 9128896. Its totient is φ = 9115740.

The previous prime is 9122297. The next prime is 9122341. The reversal of 9122317 is 7132219.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7132219 = 911 ⋅7829.

It is a cyclic number.

It is not a de Polignac number, because 9122317 - 2¹¹ = 9120269 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9122291 and 9122300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9122417) 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, 309 + ... + 4282.

It is an arithmetic number, because the mean of its divisors is an integer number (2282224).

Almost surely, 2^9122317 is an apocalyptic number.

It is an amenable number.

9122317 is a deficient number, since it is larger than the sum of its proper divisors (6579).

9122317 is a wasteful number, since it uses less digits than its factorization.

9122317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6578.

The product of its digits is 756, while the sum is 25.

The square root of 9122317 is about 3020.3173674301. The cubic root of 9122317 is about 208.9464771410.

The spelling of 9122317 in words is "nine million, one hundred twenty-two thousand, three hundred seventeen".