14003289 has 24 divisors (see below), whose sum is σ = 21295872. Its totient is φ = 8854560.

The previous prime is 14003281. The next prime is 14003293. The reversal of 14003289 is 98230041.

It is not a de Polignac number, because 14003289 - 2³ = 14003281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14003281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14314 + ... + 15260.

It is an arithmetic number, because the mean of its divisors is an integer number (887328).

Almost surely, 2^14003289 is an apocalyptic number.

It is an amenable number.

14003289 is a deficient number, since it is larger than the sum of its proper divisors (7292583).

14003289 is a wasteful number, since it uses less digits than its factorization.

14003289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037 (or 1034 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 14003289 is about 3742.0968720759. The cubic root of 14003289 is about 241.0330986490.

The spelling of 14003289 in words is "fourteen million, three thousand, two hundred eighty-nine".