14668723 has 2 divisors, whose sum is σ = 14668724. Its totient is φ = 14668722.

The previous prime is 14668721. The next prime is 14668729. The reversal of 14668723 is 32786641.

It is a weak prime.

It is an emirp because it is prime and its reverse (32786641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14668723 - 2¹ = 14668721 is a prime.

Together with 14668721, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (14668721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7334361 + 7334362.

It is an arithmetic number, because the mean of its divisors is an integer number (7334362).

Almost surely, 2^14668723 is an apocalyptic number.

14668723 is a deficient number, since it is larger than the sum of its proper divisors (1).

14668723 is an equidigital number, since it uses as much as digits as its factorization.

14668723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 37.

The square root of 14668723 is about 3829.9768928807. The cubic root of 14668723 is about 244.7921213218.

The spelling of 14668723 in words is "fourteen million, six hundred sixty-eight thousand, seven hundred twenty-three".