14164817 has 2 divisors, whose sum is σ = 14164818. Its totient is φ = 14164816.

The previous prime is 14164763. The next prime is 14164819. The reversal of 14164817 is 71846141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12503296 + 1661521 = 3536^2 + 1289^2 .

It is a cyclic number.

It is not a de Polignac number, because 14164817 - 2⁶ = 14164753 is a prime.

Together with 14164819, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14164819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7082408 + 7082409.

It is an arithmetic number, because the mean of its divisors is an integer number (7082409).

Almost surely, 2^14164817 is an apocalyptic number.

It is an amenable number.

14164817 is a deficient number, since it is larger than the sum of its proper divisors (1).

14164817 is an equidigital number, since it uses as much as digits as its factorization.

14164817 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5376, while the sum is 32.

The square root of 14164817 is about 3763.6175416745. The cubic root of 14164817 is about 241.9563304851.

The spelling of 14164817 in words is "fourteen million, one hundred sixty-four thousand, eight hundred seventeen".