14103289 has 2 divisors, whose sum is σ = 14103290. Its totient is φ = 14103288.

The previous prime is 14103281. The next prime is 14103293. The reversal of 14103289 is 98230141.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13749264 + 354025 = 3708^2 + 595^2 .

It is a cyclic number.

It is not a de Polignac number, because 14103289 - 2³ = 14103281 is a prime.

It is not a weakly prime, because it can be changed into another prime (14103281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7051644 + 7051645.

It is an arithmetic number, because the mean of its divisors is an integer number (7051645).

Almost surely, 2^14103289 is an apocalyptic number.

It is an amenable number.

14103289 is a deficient number, since it is larger than the sum of its proper divisors (1).

14103289 is an equidigital number, since it uses as much as digits as its factorization.

14103289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 14103289 is about 3755.4345953564. The cubic root of 14103289 is about 241.6054918218.

The spelling of 14103289 in words is "fourteen million, one hundred three thousand, two hundred eighty-nine".