13086255 has 32 divisors (see below), whose sum is σ = 25772544. Its totient is φ = 5521536.

The previous prime is 13086251. The next prime is 13086263. The reversal of 13086255 is 55268031.

It is not a de Polignac number, because 13086255 - 2² = 13086251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13086251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3429 + ... + 6158.

It is an arithmetic number, because the mean of its divisors is an integer number (805392).

Almost surely, 2^13086255 is an apocalyptic number.

13086255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13086255 is a deficient number, since it is larger than the sum of its proper divisors (12686289).

13086255 is a wasteful number, since it uses less digits than its factorization.

13086255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9615.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 13086255 is about 3617.4929163718. The cubic root of 13086255 is about 235.6523596999.

Subtracting from 13086255 its product of nonzero digits (7200), we obtain a triangular number (13079055 = T₅₁₁₄).

The spelling of 13086255 in words is "thirteen million, eighty-six thousand, two hundred fifty-five".