13268235 has 16 divisors (see below), whose sum is σ = 21356064. Its totient is φ = 7034112.

The previous prime is 13268231. The next prime is 13268249. The reversal of 13268235 is 53286231.

13268235 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13268235 - 2² = 13268231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13268231) 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, 39 + ... + 5151.

It is an arithmetic number, because the mean of its divisors is an integer number (1334754).

Almost surely, 2^13268235 is an apocalyptic number.

13268235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13268235 is a deficient number, since it is larger than the sum of its proper divisors (8087829).

13268235 is a wasteful number, since it uses less digits than its factorization.

13268235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5294.

The product of its digits is 8640, while the sum is 30.

The square root of 13268235 is about 3642.5588533337. The cubic root of 13268235 is about 236.7396774895.

The spelling of 13268235 in words is "thirteen million, two hundred sixty-eight thousand, two hundred thirty-five".