13956099 has 12 divisors (see below), whose sum is σ = 19768344. Its totient is φ = 8756224.

The previous prime is 13956097. The next prime is 13956109. The reversal of 13956099 is 99065931.

13956099 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13956099 - 2¹ = 13956097 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 13956099.

It is not an unprimeable number, because it can be changed into a prime (13956097) 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 11 ways as a sum of consecutive naturals, for example, 7182 + ... + 8915.

It is an arithmetic number, because the mean of its divisors is an integer number (1647362).

Almost surely, 2^13956099 is an apocalyptic number.

13956099 is a deficient number, since it is larger than the sum of its proper divisors (5812245).

13956099 is a wasteful number, since it uses less digits than its factorization.

13956099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16134 (or 16117 counting only the distinct ones).

The product of its (nonzero) digits is 65610, while the sum is 42.

The square root of 13956099 is about 3735.7862626226. The cubic root of 13956099 is about 240.7620396429.

The spelling of 13956099 in words is "thirteen million, nine hundred fifty-six thousand, ninety-nine".