14561489 has 2 divisors, whose sum is σ = 14561490. Its totient is φ = 14561488.

The previous prime is 14561483. The next prime is 14561497. The reversal of 14561489 is 98416541.

14561489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13140625 + 1420864 = 3625^2 + 1192^2 .

It is a cyclic number.

It is not a de Polignac number, because 14561489 - 2⁸ = 14561233 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (14561483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7280744 + 7280745.

It is an arithmetic number, because the mean of its divisors is an integer number (7280745).

Almost surely, 2^14561489 is an apocalyptic number.

It is an amenable number.

14561489 is a deficient number, since it is larger than the sum of its proper divisors (1).

14561489 is an equidigital number, since it uses as much as digits as its factorization.

14561489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 38.

The square root of 14561489 is about 3815.9519126949. The cubic root of 14561489 is about 244.1941536743.

The spelling of 14561489 in words is "fourteen million, five hundred sixty-one thousand, four hundred eighty-nine".