13266255 has 8 divisors (see below), whose sum is σ = 21226032. Its totient is φ = 7075328.

The previous prime is 13266229. The next prime is 13266257. The reversal of 13266255 is 55266231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13266255 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13266257) 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, 442194 + ... + 442223.

It is an arithmetic number, because the mean of its divisors is an integer number (2653254).

Almost surely, 2^13266255 is an apocalyptic number.

13266255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13266255 is a deficient number, since it is larger than the sum of its proper divisors (7959777).

13266255 is an equidigital number, since it uses as much as digits as its factorization.

13266255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884425.

The product of its digits is 10800, while the sum is 30.

The square root of 13266255 is about 3642.2870562327. The cubic root of 13266255 is about 236.7279007943.

The spelling of 13266255 in words is "thirteen million, two hundred sixty-six thousand, two hundred fifty-five".