14214517 has 2 divisors, whose sum is σ = 14214518. Its totient is φ = 14214516.

The previous prime is 14214511. The next prime is 14214583. The reversal of 14214517 is 71541241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13242321 + 972196 = 3639^2 + 986^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14214517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14214491 and 14214500.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14214511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7107258 + 7107259.

It is an arithmetic number, because the mean of its divisors is an integer number (7107259).

Almost surely, 2^14214517 is an apocalyptic number.

It is an amenable number.

14214517 is a deficient number, since it is larger than the sum of its proper divisors (1).

14214517 is an equidigital number, since it uses as much as digits as its factorization.

14214517 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1120, while the sum is 25.

The square root of 14214517 is about 3770.2144501341. The cubic root of 14214517 is about 242.2389836883.

Adding to 14214517 its reverse (71541241), we get a palindrome (85755758).

The spelling of 14214517 in words is "fourteen million, two hundred fourteen thousand, five hundred seventeen".