22952252 has 18 divisors (see below), whose sum is σ = 41992608. Its totient is φ = 10976152.

The previous prime is 22952231. The next prime is 22952263. The reversal of 22952252 is 25225922.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3308 + ... + 7539.

Almost surely, 2^22952252 is an apocalyptic number.

It is an amenable number.

22952252 is a deficient number, since it is larger than the sum of its proper divisors (19040356).

22952252 is a wasteful number, since it uses less digits than its factorization.

22952252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10897 (or 10872 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 22952252 is about 4790.8508638863. The cubic root of 22952252 is about 284.1897660503.

The spelling of 22952252 in words is "twenty-two million, nine hundred fifty-two thousand, two hundred fifty-two".