13286255 has 8 divisors (see below), whose sum is σ = 16332624. Its totient is φ = 10369600.

The previous prime is 13286239. The next prime is 13286257. The reversal of 13286255 is 55268231.

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

It is not a de Polignac number, because 13286255 - 2⁴ = 13286239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13286257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32201 + ... + 32610.

It is an arithmetic number, because the mean of its divisors is an integer number (2041578).

Almost surely, 2^13286255 is an apocalyptic number.

13286255 is a deficient number, since it is larger than the sum of its proper divisors (3046369).

13286255 is an equidigital number, since it uses as much as digits as its factorization.

13286255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64857.

The product of its digits is 14400, while the sum is 32.

The square root of 13286255 is about 3645.0315499320. The cubic root of 13286255 is about 236.8468034979.

The spelling of 13286255 in words is "thirteen million, two hundred eighty-six thousand, two hundred fifty-five".