9116922 has 16 divisors (see below), whose sum is σ = 19193760. Its totient is φ = 2878992.

The previous prime is 9116917. The next prime is 9116923. The reversal of 9116922 is 2296119.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 9116922.

It is not an unprimeable number, because it can be changed into a prime (9116923) 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 7 ways as a sum of consecutive naturals, for example, 39873 + ... + 40100.

It is an arithmetic number, because the mean of its divisors is an integer number (1199610).

Almost surely, 2^9116922 is an apocalyptic number.

9116922 is an abundant number, since it is smaller than the sum of its proper divisors (10076838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9116922 is a wasteful number, since it uses less digits than its factorization.

9116922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79997.

The product of its digits is 1944, while the sum is 30.

The square root of 9116922 is about 3019.4241172780. The cubic root of 9116922 is about 208.9052782314.

The spelling of 9116922 in words is "nine million, one hundred sixteen thousand, nine hundred twenty-two".