13412117 has 2 divisors, whose sum is σ = 13412118. Its totient is φ = 13412116.

The previous prime is 13412107. The next prime is 13412137. The reversal of 13412117 is 71121431.

It is a happy number.

13412117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (13412137) can be obtained adding 13412117 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13256881 + 155236 = 3641^2 + 394^2 .

It is an emirp because it is prime and its reverse (71121431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13412117 - 2¹⁸ = 13149973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13412107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6706058 + 6706059.

It is an arithmetic number, because the mean of its divisors is an integer number (6706059).

Almost surely, 2^13412117 is an apocalyptic number.

It is an amenable number.

13412117 is a deficient number, since it is larger than the sum of its proper divisors (1).

13412117 is an equidigital number, since it uses as much as digits as its factorization.

13412117 is an evil number, because the sum of its binary digits is even.

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

The square root of 13412117 is about 3662.2557256423. The cubic root of 13412117 is about 237.5923452529.

Adding to 13412117 its reverse (71121431), we get a palindrome (84533548).

The spelling of 13412117 in words is "thirteen million, four hundred twelve thousand, one hundred seventeen".