22044107 has 2 divisors, whose sum is σ = 22044108. Its totient is φ = 22044106.

The previous prime is 22044091. The next prime is 22044109. The reversal of 22044107 is 70144022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22044107 - 2⁴ = 22044091 is a prime.

Together with 22044109, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22044109) 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 as a sum of consecutive naturals, namely, 11022053 + 11022054.

It is an arithmetic number, because the mean of its divisors is an integer number (11022054).

Almost surely, 2^22044107 is an apocalyptic number.

22044107 is a deficient number, since it is larger than the sum of its proper divisors (1).

22044107 is an equidigital number, since it uses as much as digits as its factorization.

22044107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 22044107 is about 4695.1152275530. The cubic root of 22044107 is about 280.3910649553.

Adding to 22044107 its reverse (70144022), we get a palindrome (92188129).

The spelling of 22044107 in words is "twenty-two million, forty-four thousand, one hundred seven".