14913289 has 2 divisors, whose sum is σ = 14913290. Its totient is φ = 14913288.

The previous prime is 14913277. The next prime is 14913293. The reversal of 14913289 is 98231941.

14913289 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14899600 + 13689 = 3860^2 + 117^2 .

It is a cyclic number.

It is not a de Polignac number, because 14913289 - 2⁷ = 14913161 is a prime.

It is not a weakly prime, because it can be changed into another prime (14913209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7456644 + 7456645.

It is an arithmetic number, because the mean of its divisors is an integer number (7456645).

Almost surely, 2^14913289 is an apocalyptic number.

It is an amenable number.

14913289 is a deficient number, since it is larger than the sum of its proper divisors (1).

14913289 is an equidigital number, since it uses as much as digits as its factorization.

14913289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 37.

The square root of 14913289 is about 3861.7727794369. The cubic root of 14913289 is about 246.1450716348.

The spelling of 14913289 in words is "fourteen million, nine hundred thirteen thousand, two hundred eighty-nine".