13042255 has 8 divisors (see below), whose sum is σ = 15674400. Its totient is φ = 10418016.

The previous prime is 13042207. The next prime is 13042259. The reversal of 13042255 is 55224031.

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

It is a cyclic number.

It is not a de Polignac number, because 13042255 - 2²³ = 4653647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13042259) 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 7 ways as a sum of consecutive naturals, for example, 2641 + ... + 5749.

It is an arithmetic number, because the mean of its divisors is an integer number (1959300).

Almost surely, 2^13042255 is an apocalyptic number.

13042255 is a deficient number, since it is larger than the sum of its proper divisors (2632145).

13042255 is an equidigital number, since it uses as much as digits as its factorization.

13042255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3953.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 13042255 is about 3611.4062358034. The cubic root of 13042255 is about 235.3879513187.

Adding to 13042255 its reverse (55224031), we get a palindrome (68266286).

The spelling of 13042255 in words is "thirteen million, forty-two thousand, two hundred fifty-five".