14065697 has 2 divisors, whose sum is σ = 14065698. Its totient is φ = 14065696.

The previous prime is 14065669. The next prime is 14065699. The reversal of 14065697 is 79656041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13608721 + 456976 = 3689^2 + 676^2 .

It is a cyclic number.

It is not a de Polignac number, because 14065697 - 2⁶ = 14065633 is a prime.

Together with 14065699, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14065697.

It is not a weakly prime, because it can be changed into another prime (14065699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7032848 + 7032849.

It is an arithmetic number, because the mean of its divisors is an integer number (7032849).

Almost surely, 2^14065697 is an apocalyptic number.

It is an amenable number.

14065697 is a deficient number, since it is larger than the sum of its proper divisors (1).

14065697 is an equidigital number, since it uses as much as digits as its factorization.

14065697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 14065697 is about 3750.4262424423. The cubic root of 14065697 is about 241.3906361406.

The spelling of 14065697 in words is "fourteen million, sixty-five thousand, six hundred ninety-seven".