12633896 has 16 divisors (see below), whose sum is σ = 25842240. Its totient is φ = 5742640.

The previous prime is 12633869. The next prime is 12633899. The reversal of 12633896 is 69833621.

It is not an unprimeable number, because it can be changed into a prime (12633899) 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, 71696 + ... + 71871.

It is an arithmetic number, because the mean of its divisors is an integer number (1615140).

Almost surely, 2^12633896 is an apocalyptic number.

It is an amenable number.

12633896 is an abundant number, since it is smaller than the sum of its proper divisors (13208344).

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

12633896 is a wasteful number, since it uses less digits than its factorization.

12633896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143584 (or 143580 counting only the distinct ones).

The product of its digits is 46656, while the sum is 38.

The square root of 12633896 is about 3554.4192211949. The cubic root of 12633896 is about 232.9051539772.

The spelling of 12633896 in words is "twelve million, six hundred thirty-three thousand, eight hundred ninety-six".