14743697 has 2 divisors, whose sum is σ = 14743698. Its totient is φ = 14743696.

The previous prime is 14743669. The next prime is 14743721. The reversal of 14743697 is 79634741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14737921 + 5776 = 3839^2 + 76^2 .

It is an emirp because it is prime and its reverse (79634741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14743697 - 2⁶ = 14743633 is a prime.

It is not a weakly prime, because it can be changed into another prime (14740697) 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, 7371848 + 7371849.

It is an arithmetic number, because the mean of its divisors is an integer number (7371849).

Almost surely, 2^14743697 is an apocalyptic number.

It is an amenable number.

14743697 is a deficient number, since it is larger than the sum of its proper divisors (1).

14743697 is an equidigital number, since it uses as much as digits as its factorization.

14743697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 127008, while the sum is 41.

The square root of 14743697 is about 3839.7522055466. The cubic root of 14743697 is about 245.2084689621.

The spelling of 14743697 in words is "fourteen million, seven hundred forty-three thousand, six hundred ninety-seven".