13412555 has 8 divisors (see below), whose sum is σ = 17333232. Its totient is φ = 9904608.

The previous prime is 13412549. The next prime is 13412561. The reversal of 13412555 is 55521431.

13412555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13412549) and next prime (13412561).

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 13412555 - 2⁸ = 13412299 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103109 + ... + 103238.

It is an arithmetic number, because the mean of its divisors is an integer number (2166654).

Almost surely, 2^13412555 is an apocalyptic number.

13412555 is a deficient number, since it is larger than the sum of its proper divisors (3920677).

13412555 is a wasteful number, since it uses less digits than its factorization.

13412555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206365.

The product of its digits is 3000, while the sum is 26.

The square root of 13412555 is about 3662.3155243643. The cubic root of 13412555 is about 237.5949315787.

Adding to 13412555 its reverse (55521431), we get a palindrome (68933986).

The spelling of 13412555 in words is "thirteen million, four hundred twelve thousand, five hundred fifty-five".