14289703 has 2 divisors, whose sum is σ = 14289704. Its totient is φ = 14289702.

The previous prime is 14289697. The next prime is 14289719. The reversal of 14289703 is 30798241.

14289703 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 is an emirp because it is prime and its reverse (30798241) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14289703 is a prime.

It is a super-2 number, since 2×14289703² = 408391223656418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14289763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7144851 + 7144852.

It is an arithmetic number, because the mean of its divisors is an integer number (7144852).

Almost surely, 2^14289703 is an apocalyptic number.

14289703 is a deficient number, since it is larger than the sum of its proper divisors (1).

14289703 is an equidigital number, since it uses as much as digits as its factorization.

14289703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 14289703 is about 3780.1723505682. The cubic root of 14289703 is about 242.6653309796.

The spelling of 14289703 in words is "fourteen million, two hundred eighty-nine thousand, seven hundred three".