22844107 has 16 divisors (see below), whose sum is σ = 28419552. Its totient is φ = 18040320.

The previous prime is 22844089. The next prime is 22844123. The reversal of 22844107 is 70144822.

It is a cyclic number.

It is not a de Polignac number, because 22844107 - 2⁷ = 22843979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22844147) 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 15 ways as a sum of consecutive naturals, for example, 2268 + ... + 7129.

It is an arithmetic number, because the mean of its divisors is an integer number (1776222).

Almost surely, 2^22844107 is an apocalyptic number.

22844107 is a deficient number, since it is larger than the sum of its proper divisors (5575445).

22844107 is a wasteful number, since it uses less digits than its factorization.

22844107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9438.

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 22844107 is about 4779.5509203271. The cubic root of 22844107 is about 283.7427206113.

Adding to 22844107 its reverse (70144822), we get a palindrome (92988929).

The spelling of 22844107 in words is "twenty-two million, eight hundred forty-four thousand, one hundred seven".