14589649 has 2 divisors, whose sum is σ = 14589650. Its totient is φ = 14589648.

The previous prime is 14589647. The next prime is 14589667. The reversal of 14589649 is 94698541.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10857025 + 3732624 = 3295^2 + 1932^2 .

It is a cyclic number.

It is not a de Polignac number, because 14589649 - 2¹ = 14589647 is a prime.

Together with 14589647, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 14589599 and 14589608.

It is not a weakly prime, because it can be changed into another prime (14589643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7294824 + 7294825.

It is an arithmetic number, because the mean of its divisors is an integer number (7294825).

Almost surely, 2^14589649 is an apocalyptic number.

It is an amenable number.

14589649 is a deficient number, since it is larger than the sum of its proper divisors (1).

14589649 is an equidigital number, since it uses as much as digits as its factorization.

14589649 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 46.

The square root of 14589649 is about 3819.6399044936. The cubic root of 14589649 is about 244.3514654110.

The spelling of 14589649 in words is "fourteen million, five hundred eighty-nine thousand, six hundred forty-nine".