22234597 has 12 divisors (see below), whose sum is σ = 27932128. Its totient is φ = 17325000.

The previous prime is 22234591. The next prime is 22234601. The reversal of 22234597 is 79543222.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-22234597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22234591) 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 11 ways as a sum of consecutive naturals, for example, 12279 + ... + 13972.

Almost surely, 2^22234597 is an apocalyptic number.

It is an amenable number.

22234597 is a deficient number, since it is larger than the sum of its proper divisors (5697531).

22234597 is a wasteful number, since it uses less digits than its factorization.

22234597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26280 (or 26269 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 22234597 is about 4715.3575686262. The cubic root of 22234597 is about 281.1963985423.

The spelling of 22234597 in words is "twenty-two million, two hundred thirty-four thousand, five hundred ninety-seven".