13411217 has 4 divisors (see below), whose sum is σ = 13486320. Its totient is φ = 13336116.

The previous prime is 13411213. The next prime is 13411219. The reversal of 13411217 is 71211431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13411217 - 2² = 13411213 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13411213) 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 3 ways as a sum of consecutive naturals, for example, 37283 + ... + 37640.

It is an arithmetic number, because the mean of its divisors is an integer number (3371580).

Almost surely, 2^13411217 is an apocalyptic number.

It is an amenable number.

13411217 is a deficient number, since it is larger than the sum of its proper divisors (75103).

13411217 is an equidigital number, since it uses as much as digits as its factorization.

13411217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75102.

The product of its digits is 168, while the sum is 20.

The square root of 13411217 is about 3662.1328484914. The cubic root of 13411217 is about 237.5870307080.

Adding to 13411217 its reverse (71211431), we get a palindrome (84622648).

The spelling of 13411217 in words is "thirteen million, four hundred eleven thousand, two hundred seventeen".