13395999 has 16 divisors (see below), whose sum is σ = 19077120. Its totient is φ = 8342880.

The previous prime is 13395989. The next prime is 13396001. The reversal of 13395999 is 99959331.

It is a happy number.

13395999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13395999 - 2⁸ = 13395743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13395989) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214 + ... + 5180.

It is an arithmetic number, because the mean of its divisors is an integer number (1192320).

Almost surely, 2^13395999 is an apocalyptic number.

13395999 is a deficient number, since it is larger than the sum of its proper divisors (5681121).

13395999 is a wasteful number, since it uses less digits than its factorization.

13395999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5030.

The product of its digits is 295245, while the sum is 48.

The square root of 13395999 is about 3660.0545077908. The cubic root of 13395999 is about 237.4971316366.

The spelling of 13395999 in words is "thirteen million, three hundred ninety-five thousand, nine hundred ninety-nine".