22338173 has 16 divisors (see below), whose sum is σ = 26480832. Its totient is φ = 18730800.

The previous prime is 22338163. The next prime is 22338181. The reversal of 22338173 is 37183322.

It is not a de Polignac number, because 22338173 - 2⁶ = 22338109 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 (22338103) 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, 16658 + ... + 17948.

It is an arithmetic number, because the mean of its divisors is an integer number (1655052).

Almost surely, 2^22338173 is an apocalyptic number.

It is an amenable number.

22338173 is a deficient number, since it is larger than the sum of its proper divisors (4142659).

22338173 is a wasteful number, since it uses less digits than its factorization.

22338173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337 (or 1315 counting only the distinct ones).

The product of its digits is 6048, while the sum is 29.

The square root of 22338173 is about 4726.3276441652. The cubic root of 22338173 is about 281.6323571217.

The spelling of 22338173 in words is "twenty-two million, three hundred thirty-eight thousand, one hundred seventy-three".