9122799 has 16 divisors (see below), whose sum is σ = 13995008. Its totient is φ = 5177952.

The previous prime is 9122759. The next prime is 9122803. The reversal of 9122799 is 9972219.

It is a happy number.

It is not a de Polignac number, because 9122799 - 2⁷ = 9122671 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 (9122749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1914 + ... + 4680.

It is an arithmetic number, because the mean of its divisors is an integer number (874688).

Almost surely, 2^9122799 is an apocalyptic number.

9122799 is a deficient number, since it is larger than the sum of its proper divisors (4872209).

9122799 is a wasteful number, since it uses less digits than its factorization.

9122799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2934.

The product of its digits is 20412, while the sum is 39.

The square root of 9122799 is about 3020.3971593153. The cubic root of 9122799 is about 208.9501571428.

The spelling of 9122799 in words is "nine million, one hundred twenty-two thousand, seven hundred ninety-nine".