14197679 has 2 divisors, whose sum is σ = 14197680. Its totient is φ = 14197678.

The previous prime is 14197633. The next prime is 14197681. The reversal of 14197679 is 97679141.

14197679 is nontrivially palindromic in base 13.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14197679 - 2¹² = 14193583 is a prime.

Together with 14197681, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14197609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7098839 + 7098840.

It is an arithmetic number, because the mean of its divisors is an integer number (7098840).

Almost surely, 2^14197679 is an apocalyptic number.

14197679 is a deficient number, since it is larger than the sum of its proper divisors (1).

14197679 is an equidigital number, since it uses as much as digits as its factorization.

14197679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 95256, while the sum is 44.

The square root of 14197679 is about 3767.9807589742. The cubic root of 14197679 is about 242.1432967318.

The spelling of 14197679 in words is "fourteen million, one hundred ninety-seven thousand, six hundred seventy-nine".