14669693 has 2 divisors, whose sum is σ = 14669694. Its totient is φ = 14669692.

The previous prime is 14669689. The next prime is 14669713. The reversal of 14669693 is 39696641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7689529 + 6980164 = 2773^2 + 2642^2 .

It is an emirp because it is prime and its reverse (39696641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14669693 - 2² = 14669689 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14669663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7334846 + 7334847.

It is an arithmetic number, because the mean of its divisors is an integer number (7334847).

Almost surely, 2^14669693 is an apocalyptic number.

It is an amenable number.

14669693 is a deficient number, since it is larger than the sum of its proper divisors (1).

14669693 is an equidigital number, since it uses as much as digits as its factorization.

14669693 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 209952, while the sum is 44.

The square root of 14669693 is about 3830.1035234051. The cubic root of 14669693 is about 244.7975170000.

The spelling of 14669693 in words is "fourteen million, six hundred sixty-nine thousand, six hundred ninety-three".