22553852 has 12 divisors (see below), whose sum is σ = 39548376. Its totient is φ = 11254320.

The previous prime is 22553827. The next prime is 22553873. The reversal of 22553852 is 25835522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3299 + ... + 7482.

It is an arithmetic number, because the mean of its divisors is an integer number (3295698).

Almost surely, 2^22553852 is an apocalyptic number.

It is an amenable number.

22553852 is a deficient number, since it is larger than the sum of its proper divisors (16994524).

22553852 is a wasteful number, since it uses less digits than its factorization.

22553852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11308 (or 11306 counting only the distinct ones).

The product of its digits is 24000, while the sum is 32.

The square root of 22553852 is about 4749.0895969649. The cubic root of 22553852 is about 282.5358588673.

The spelling of 22553852 in words is "twenty-two million, five hundred fifty-three thousand, eight hundred fifty-two".