22367252 has 6 divisors (see below), whose sum is σ = 39142698. Its totient is φ = 11183624.

The previous prime is 22367251. The next prime is 22367269. The reversal of 22367252 is 25276322.

It can be written as a sum of positive squares in only one way, i.e., 22316176 + 51076 = 4724^2 + 226^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22367251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2795903 + ... + 2795910.

It is an arithmetic number, because the mean of its divisors is an integer number (6523783).

Almost surely, 2^22367252 is an apocalyptic number.

It is an amenable number.

22367252 is a deficient number, since it is larger than the sum of its proper divisors (16775446).

22367252 is a wasteful number, since it uses less digits than its factorization.

22367252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5591817 (or 5591815 counting only the distinct ones).

The product of its digits is 10080, while the sum is 29.

The square root of 22367252 is about 4729.4029221457. The cubic root of 22367252 is about 281.7545102964.

The spelling of 22367252 in words is "twenty-two million, three hundred sixty-seven thousand, two hundred fifty-two".