13146255 has 24 divisors (see below), whose sum is σ = 22875840. Its totient is φ = 6984000.

The previous prime is 13146247. The next prime is 13146257. The reversal of 13146255 is 55264131.

13146255 is a `hidden beast` number, since 1 + 31 + 4 + 625 + 5 = 666.

It is not a de Polignac number, because 13146255 - 2³ = 13146247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13146257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17130 + ... + 17880.

It is an arithmetic number, because the mean of its divisors is an integer number (953160).

Almost surely, 2^13146255 is an apocalyptic number.

13146255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13146255 is a deficient number, since it is larger than the sum of its proper divisors (9729585).

13146255 is a wasteful number, since it uses less digits than its factorization.

13146255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151 (or 1148 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 13146255 is about 3625.7764685650. The cubic root of 13146255 is about 236.0119631492.

It can be divided in two parts, 1314 and 6255, that added together give a square (7569 = 87²).

The spelling of 13146255 in words is "thirteen million, one hundred forty-six thousand, two hundred fifty-five".