22332652 has 12 divisors (see below), whose sum is σ = 39991336. Its totient is φ = 10906560.

The previous prime is 22332647. The next prime is 22332677. The reversal of 22332652 is 25623322.

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, 64749 + ... + 65092.

Almost surely, 2^22332652 is an apocalyptic number.

It is an amenable number.

22332652 is a deficient number, since it is larger than the sum of its proper divisors (17658684).

22332652 is a wasteful number, since it uses less digits than its factorization.

22332652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129888 (or 129886 counting only the distinct ones).

The product of its digits is 4320, while the sum is 25.

The square root of 22332652 is about 4725.7435393809. The cubic root of 22332652 is about 281.6091528910.

Adding to 22332652 its reverse (25623322), we get a palindrome (47955974).

The spelling of 22332652 in words is "twenty-two million, three hundred thirty-two thousand, six hundred fifty-two".