14290697 has 2 divisors, whose sum is σ = 14290698. Its totient is φ = 14290696.

The previous prime is 14290681. The next prime is 14290711. The reversal of 14290697 is 79609241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12988816 + 1301881 = 3604^2 + 1141^2 .

It is an emirp because it is prime and its reverse (79609241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14290697 - 2⁴ = 14290681 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14290697.

It is not a weakly prime, because it can be changed into another prime (14290637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7145348 + 7145349.

It is an arithmetic number, because the mean of its divisors is an integer number (7145349).

Almost surely, 2^14290697 is an apocalyptic number.

It is an amenable number.

14290697 is a deficient number, since it is larger than the sum of its proper divisors (1).

14290697 is an equidigital number, since it uses as much as digits as its factorization.

14290697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 14290697 is about 3780.3038237687. The cubic root of 14290697 is about 242.6709574960.

The spelling of 14290697 in words is "fourteen million, two hundred ninety thousand, six hundred ninety-seven".