13282155 has 48 divisors (see below), whose sum is σ = 24687936. Its totient is φ = 6589440.

The previous prime is 13282123. The next prime is 13282163. The reversal of 13282155 is 55128231.

It is a happy number.

It is not a de Polignac number, because 13282155 - 2⁵ = 13282123 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42279 + ... + 42591.

It is an arithmetic number, because the mean of its divisors is an integer number (514332).

Almost surely, 2^13282155 is an apocalyptic number.

13282155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13282155 is a deficient number, since it is larger than the sum of its proper divisors (11405781).

13282155 is a wasteful number, since it uses less digits than its factorization.

13282155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388 (or 385 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 13282155 is about 3644.4690971388. The cubic root of 13282155 is about 236.8224381720.

The spelling of 13282155 in words is "thirteen million, two hundred eighty-two thousand, one hundred fifty-five".