9222097 has 4 divisors (see below), whose sum is σ = 9519616. Its totient is φ = 8924580.

The previous prime is 9222079. The next prime is 9222133. The reversal of 9222097 is 7902229.

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 9222097 - 2¹¹ = 9220049 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 297487 = 9222097 / (9 + 2 + 2 + 2 + 0 + 9 + 7).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9222197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148713 + ... + 148774.

It is an arithmetic number, because the mean of its divisors is an integer number (2379904).

Almost surely, 2^9222097 is an apocalyptic number.

It is an amenable number.

9222097 is a deficient number, since it is larger than the sum of its proper divisors (297519).

9222097 is a wasteful number, since it uses less digits than its factorization.

9222097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297518.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 9222097 is about 3036.7905755913. The cubic root of 9222097 is about 209.7055358941.

The spelling of 9222097 in words is "nine million, two hundred twenty-two thousand, ninety-seven".