13233696 has 96 divisors (see below), whose sum is σ = 40642560. Its totient is φ = 3691776.

The previous prime is 13233691. The next prime is 13233713. The reversal of 13233696 is 69633231.

It is a tau number, because it is divible by the number of its divisors (96).

Its product of digits (17496) is a multiple of the sum of its prime factors (486).

It is not an unprimeable number, because it can be changed into a prime (13233691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31375 + ... + 31793.

It is an arithmetic number, because the mean of its divisors is an integer number (423360).

Almost surely, 2^13233696 is an apocalyptic number.

13233696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13233696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20321280).

13233696 is an abundant number, since it is smaller than the sum of its proper divisors (27408864).

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

13233696 is a wasteful number, since it uses less digits than its factorization.

13233696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486 (or 478 counting only the distinct ones).

The product of its digits is 17496, while the sum is 33.

The square root of 13233696 is about 3637.8147286524. The cubic root of 13233696 is about 236.5340772455.

The spelling of 13233696 in words is "thirteen million, two hundred thirty-three thousand, six hundred ninety-six".