12606703 has 2 divisors, whose sum is σ = 12606704. Its totient is φ = 12606702.

The previous prime is 12606667. The next prime is 12606731. The reversal of 12606703 is 30760621.

It is a strong prime.

It is an emirp because it is prime and its reverse (30760621) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12606703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12606733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6303351 + 6303352.

It is an arithmetic number, because the mean of its divisors is an integer number (6303352).

Almost surely, 2^12606703 is an apocalyptic number.

12606703 is a deficient number, since it is larger than the sum of its proper divisors (1).

12606703 is an equidigital number, since it uses as much as digits as its factorization.

12606703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 12606703 is about 3550.5919224828. The cubic root of 12606703 is about 232.7379334762.

The spelling of 12606703 in words is "twelve million, six hundred six thousand, seven hundred three".