12233568 has 72 divisors (see below), whose sum is σ = 33988248. Its totient is φ = 3852288.

The previous prime is 12233537. The next prime is 12233579. The reversal of 12233568 is 86533221.

12233568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34480 + ... + 34832.

It is an arithmetic number, because the mean of its divisors is an integer number (472059).

Almost surely, 2^12233568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12233568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16994124).

12233568 is an abundant number, since it is smaller than the sum of its proper divisors (21754680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12233568 is a wasteful number, since it uses less digits than its factorization.

12233568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404 (or 377 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 12233568 is about 3497.6517836972. The cubic root of 12233568 is about 230.4186954351.

Adding to 12233568 its reverse (86533221), we get a palindrome (98766789).

The spelling of 12233568 in words is "twelve million, two hundred thirty-three thousand, five hundred sixty-eight".