22489113 has 12 divisors (see below), whose sum is σ = 31854320. Its totient is φ = 14110272.

The previous prime is 22489109. The next prime is 22489121. The reversal of 22489113 is 31198422.

It is not a de Polignac number, because 22489113 - 2² = 22489109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22489213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12103 + ... + 13836.

Almost surely, 2^22489113 is an apocalyptic number.

It is an amenable number.

22489113 is a deficient number, since it is larger than the sum of its proper divisors (9365207).

22489113 is a wasteful number, since it uses less digits than its factorization.

22489113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25976 (or 25959 counting only the distinct ones).

The product of its digits is 3456, while the sum is 30.

The square root of 22489113 is about 4742.2687608359. The cubic root of 22489113 is about 282.2652677216.

The spelling of 22489113 in words is "twenty-two million, four hundred eighty-nine thousand, one hundred thirteen".