12328568 has 32 divisors (see below), whose sum is σ = 27811200. Its totient is φ = 5005152.

The previous prime is 12328559. The next prime is 12328583. The reversal of 12328568 is 86582321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4730 + ... + 6857.

It is an arithmetic number, because the mean of its divisors is an integer number (869100).

Almost surely, 2^12328568 is an apocalyptic number.

It is an amenable number.

12328568 is an abundant number, since it is smaller than the sum of its proper divisors (15482632).

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

12328568 is a wasteful number, since it uses less digits than its factorization.

12328568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11619 (or 11615 counting only the distinct ones).

The product of its digits is 23040, while the sum is 35.

The square root of 12328568 is about 3511.2060606008. The cubic root of 12328568 is about 231.0135983949.

The spelling of 12328568 in words is "twelve million, three hundred twenty-eight thousand, five hundred sixty-eight".