14112517 has 2 divisors, whose sum is σ = 14112518. Its totient is φ = 14112516.

The previous prime is 14112509. The next prime is 14112529. The reversal of 14112517 is 71521141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13883076 + 229441 = 3726^2 + 479^2 .

It is a cyclic number.

It is not a de Polignac number, because 14112517 - 2³ = 14112509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14112017) by changing a digit.

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 as a sum of consecutive naturals, namely, 7056258 + 7056259.

It is an arithmetic number, because the mean of its divisors is an integer number (7056259).

Almost surely, 2^14112517 is an apocalyptic number.

It is an amenable number.

14112517 is a deficient number, since it is larger than the sum of its proper divisors (1).

14112517 is an equidigital number, since it uses as much as digits as its factorization.

14112517 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 280, while the sum is 22.

The square root of 14112517 is about 3756.6630138994. The cubic root of 14112517 is about 241.6581757355.

Adding to 14112517 its reverse (71521141), we get a palindrome (85633658).

The spelling of 14112517 in words is "fourteen million, one hundred twelve thousand, five hundred seventeen".