14754689 has 2 divisors, whose sum is σ = 14754690. Its totient is φ = 14754688.

The previous prime is 14754679. The next prime is 14754713. The reversal of 14754689 is 98645741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8898289 + 5856400 = 2983^2 + 2420^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14754689 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (14754679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7377344 + 7377345.

It is an arithmetic number, because the mean of its divisors is an integer number (7377345).

Almost surely, 2^14754689 is an apocalyptic number.

It is an amenable number.

14754689 is a deficient number, since it is larger than the sum of its proper divisors (1).

14754689 is an equidigital number, since it uses as much as digits as its factorization.

14754689 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 44.

The square root of 14754689 is about 3841.1832812299. The cubic root of 14754689 is about 245.2693913107.

The spelling of 14754689 in words is "fourteen million, seven hundred fifty-four thousand, six hundred eighty-nine".