14128703 has 2 divisors, whose sum is σ = 14128704. Its totient is φ = 14128702.

The previous prime is 14128691. The next prime is 14128711. The reversal of 14128703 is 30782141.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14128703 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14128733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7064351 + 7064352.

It is an arithmetic number, because the mean of its divisors is an integer number (7064352).

Almost surely, 2^14128703 is an apocalyptic number.

14128703 is a deficient number, since it is larger than the sum of its proper divisors (1).

14128703 is an equidigital number, since it uses as much as digits as its factorization.

14128703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 14128703 is about 3758.8167021019. The cubic root of 14128703 is about 241.7505283799.

The spelling of 14128703 in words is "fourteen million, one hundred twenty-eight thousand, seven hundred three".