14217107 has 2 divisors, whose sum is σ = 14217108. Its totient is φ = 14217106.

The previous prime is 14217079. The next prime is 14217109. The reversal of 14217107 is 70171241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14217107 - 2⁶ = 14217043 is a prime.

It is a super-2 number, since 2×14217107² = 404252262898898, which contains 22 as substring.

Together with 14217109, 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 (14217109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7108553 + 7108554.

It is an arithmetic number, because the mean of its divisors is an integer number (7108554).

Almost surely, 2^14217107 is an apocalyptic number.

14217107 is a deficient number, since it is larger than the sum of its proper divisors (1).

14217107 is an equidigital number, since it uses as much as digits as its factorization.

14217107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 392, while the sum is 23.

The square root of 14217107 is about 3770.5579162771. The cubic root of 14217107 is about 242.2536954290.

Adding to 14217107 its reverse (70171241), we get a palindrome (84388348).

The spelling of 14217107 in words is "fourteen million, two hundred seventeen thousand, one hundred seven".