22595996 has 6 divisors (see below), whose sum is σ = 39543000. Its totient is φ = 11297996.

The previous prime is 22595987. The next prime is 22596001. The reversal of 22595996 is 69959522.

It is a self number, because there is not a number n which added to its sum of digits gives 22595996.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2824496 + ... + 2824503.

It is an arithmetic number, because the mean of its divisors is an integer number (6590500).

Almost surely, 2^22595996 is an apocalyptic number.

It is an amenable number.

22595996 is a deficient number, since it is larger than the sum of its proper divisors (16947004).

22595996 is a wasteful number, since it uses less digits than its factorization.

22595996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5649003 (or 5649001 counting only the distinct ones).

The product of its digits is 437400, while the sum is 47.

The square root of 22595996 is about 4753.5245870827. The cubic root of 22595996 is about 282.7117310030.

The spelling of 22595996 in words is "twenty-two million, five hundred ninety-five thousand, nine hundred ninety-six".