14585689 has 2 divisors, whose sum is σ = 14585690. Its totient is φ = 14585688.

The previous prime is 14585663. The next prime is 14585693. The reversal of 14585689 is 98658541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11505664 + 3080025 = 3392^2 + 1755^2 .

It is an emirp because it is prime and its reverse (98658541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14585689 - 2¹⁷ = 14454617 is a prime.

It is not a weakly prime, because it can be changed into another prime (14585629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7292844 + 7292845.

It is an arithmetic number, because the mean of its divisors is an integer number (7292845).

Almost surely, 2^14585689 is an apocalyptic number.

It is an amenable number.

14585689 is a deficient number, since it is larger than the sum of its proper divisors (1).

14585689 is an equidigital number, since it uses as much as digits as its factorization.

14585689 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 345600, while the sum is 46.

The square root of 14585689 is about 3819.1214958417. The cubic root of 14585689 is about 244.3293556865.

The spelling of 14585689 in words is "fourteen million, five hundred eighty-five thousand, six hundred eighty-nine".