13255 has 8 divisors (see below), whose sum is σ = 17424. Its totient is φ = 9600.

The previous prime is 13249. The next prime is 13259. The reversal of 13255 is 55231.

13255 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13255 - 2⁷ = 13127 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13259) 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, 66 + ... + 175.

It is an arithmetic number, because the mean of its divisors is an integer number (2178).

2¹³²⁵⁵ is an apocalyptic number.

13255 is a deficient number, since it is larger than the sum of its proper divisors (4169).

13255 is a wasteful number, since it uses less digits than its factorization.

13255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257.

The product of its digits is 150, while the sum is 16.

The square root of 13255 is about 115.1303608958. The cubic root of 13255 is about 23.6660935743. Note that the first 3 decimals are identical.

Adding to 13255 its reverse (55231), we get a palindrome (68486).

It can be divided in two parts, 132 and 55, that multiplied together give a triangular number (7260 = T₁₂₀).

The spelling of 13255 in words is "thirteen thousand, two hundred fifty-five".