13968833 has 8 divisors (see below), whose sum is σ = 14144640. Its totient is φ = 13794480.

The previous prime is 13968821. The next prime is 13968847. The reversal of 13968833 is 33886931.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13968833 - 2¹⁰ = 13967809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13968853) 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 7 ways as a sum of consecutive naturals, for example, 50291 + ... + 50567.

It is an arithmetic number, because the mean of its divisors is an integer number (1768080).

Almost surely, 2^13968833 is an apocalyptic number.

It is an amenable number.

13968833 is a deficient number, since it is larger than the sum of its proper divisors (175807).

13968833 is a wasteful number, since it uses less digits than its factorization.

13968833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727.

The product of its digits is 93312, while the sum is 41.

The square root of 13968833 is about 3737.4902006560. The cubic root of 13968833 is about 240.8352437625.

The spelling of 13968833 in words is "thirteen million, nine hundred sixty-eight thousand, eight hundred thirty-three".