12896332 has 12 divisors (see below), whose sum is σ = 22596840. Its totient is φ = 6440096.

The previous prime is 12896311. The next prime is 12896333. The reversal of 12896332 is 23369821.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12896333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2919 + ... + 5857.

It is an arithmetic number, because the mean of its divisors is an integer number (1883070).

Almost surely, 2^12896332 is an apocalyptic number.

It is an amenable number.

12896332 is a deficient number, since it is larger than the sum of its proper divisors (9700508).

12896332 is a wasteful number, since it uses less digits than its factorization.

12896332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4040 (or 4038 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 12896332 is about 3591.1463350858. The cubic root of 12896332 is about 234.5067790361.

The spelling of 12896332 in words is "twelve million, eight hundred ninety-six thousand, three hundred thirty-two".