12873703 has 2 divisors, whose sum is σ = 12873704. Its totient is φ = 12873702.

The previous prime is 12873691. The next prime is 12873733. The reversal of 12873703 is 30737821.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12873703 - 2⁹ = 12873191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12873733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6436851 + 6436852.

It is an arithmetic number, because the mean of its divisors is an integer number (6436852).

Almost surely, 2^12873703 is an apocalyptic number.

12873703 is a deficient number, since it is larger than the sum of its proper divisors (1).

12873703 is an equidigital number, since it uses as much as digits as its factorization.

12873703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 12873703 is about 3587.9942865060. The cubic root of 12873703 is about 234.3695368919.

The spelling of 12873703 in words is "twelve million, eight hundred seventy-three thousand, seven hundred three".