12980263 has 2 divisors, whose sum is σ = 12980264. Its totient is φ = 12980262.

The previous prime is 12980221. The next prime is 12980269. The reversal of 12980263 is 36208921.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12980263 - 2¹⁷ = 12849191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12980269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6490131 + 6490132.

It is an arithmetic number, because the mean of its divisors is an integer number (6490132).

Almost surely, 2^12980263 is an apocalyptic number.

12980263 is a deficient number, since it is larger than the sum of its proper divisors (1).

12980263 is an equidigital number, since it uses as much as digits as its factorization.

12980263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 12980263 is about 3602.8132063708. The cubic root of 12980263 is about 235.0144128779.

The spelling of 12980263 in words is "twelve million, nine hundred eighty thousand, two hundred sixty-three".