14731693 has 2 divisors, whose sum is σ = 14731694. Its totient is φ = 14731692.

The previous prime is 14731687. The next prime is 14731699. The reversal of 14731693 is 39613741.

14731693 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (14731687) and next prime (14731699).

It can be written as a sum of positive squares in only one way, i.e., 7856809 + 6874884 = 2803^2 + 2622^2 .

It is an emirp because it is prime and its reverse (39613741) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14731693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14731699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7365846 + 7365847.

It is an arithmetic number, because the mean of its divisors is an integer number (7365847).

Almost surely, 2^14731693 is an apocalyptic number.

It is an amenable number.

14731693 is a deficient number, since it is larger than the sum of its proper divisors (1).

14731693 is an equidigital number, since it uses as much as digits as its factorization.

14731693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13608, while the sum is 34.

The square root of 14731693 is about 3838.1887655508. The cubic root of 14731693 is about 245.1419030783.

The spelling of 14731693 in words is "fourteen million, seven hundred thirty-one thousand, six hundred ninety-three".