14969693 has 2 divisors, whose sum is σ = 14969694. Its totient is φ = 14969692.

The previous prime is 14969681. The next prime is 14969723. The reversal of 14969693 is 39696941.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11682724 + 3286969 = 3418^2 + 1813^2 .

It is an emirp because it is prime and its reverse (39696941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14969693 - 2⁴ = 14969677 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14969623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7484846 + 7484847.

It is an arithmetic number, because the mean of its divisors is an integer number (7484847).

Almost surely, 2^14969693 is an apocalyptic number.

It is an amenable number.

14969693 is a deficient number, since it is larger than the sum of its proper divisors (1).

14969693 is an equidigital number, since it uses as much as digits as its factorization.

14969693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 314928, while the sum is 47.

The square root of 14969693 is about 3869.0687510046. The cubic root of 14969693 is about 246.4549988001.

It can be divided in two parts, 1 and 4969693, that added together give a palindrome (4969694).

The spelling of 14969693 in words is "fourteen million, nine hundred sixty-nine thousand, six hundred ninety-three".