13382255 has 4 divisors (see below), whose sum is σ = 16058712. Its totient is φ = 10705800.

The previous prime is 13382249. The next prime is 13382261. The reversal of 13382255 is 55228331.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (13382249) and next prime (13382261).

It is not a de Polignac number, because 13382255 - 2⁶ = 13382191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1338221 + ... + 1338230.

It is an arithmetic number, because the mean of its divisors is an integer number (4014678).

Almost surely, 2^13382255 is an apocalyptic number.

13382255 is a deficient number, since it is larger than the sum of its proper divisors (2676457).

13382255 is an equidigital number, since it uses as much as digits as its factorization.

13382255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2676456.

The product of its digits is 7200, while the sum is 29.

The square root of 13382255 is about 3658.1764582918. The cubic root of 13382255 is about 237.4158815676.

The spelling of 13382255 in words is "thirteen million, three hundred eighty-two thousand, two hundred fifty-five".