22253852 has 12 divisors (see below), whose sum is σ = 39679416. Its totient is φ = 10916880.

The previous prime is 22253843. The next prime is 22253863. The reversal of 22253852 is 25835222.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52274 + ... + 52697.

It is an arithmetic number, because the mean of its divisors is an integer number (3306618).

Almost surely, 2^22253852 is an apocalyptic number.

It is an amenable number.

22253852 is a deficient number, since it is larger than the sum of its proper divisors (17425564).

22253852 is a wasteful number, since it uses less digits than its factorization.

22253852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105028 (or 105026 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 22253852 is about 4717.3988595411. The cubic root of 22253852 is about 281.2775464707.

The spelling of 22253852 in words is "twenty-two million, two hundred fifty-three thousand, eight hundred fifty-two".