12902663 has 2 divisors, whose sum is σ = 12902664. Its totient is φ = 12902662.

The previous prime is 12902647. The next prime is 12902671. The reversal of 12902663 is 36620921.

12902663 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12902663 - 2⁴ = 12902647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12902363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6451331 + 6451332.

It is an arithmetic number, because the mean of its divisors is an integer number (6451332).

Almost surely, 2^12902663 is an apocalyptic number.

12902663 is a deficient number, since it is larger than the sum of its proper divisors (1).

12902663 is an equidigital number, since it uses as much as digits as its factorization.

12902663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 12902663 is about 3592.0277003386. The cubic root of 12902663 is about 234.5451470397.

The spelling of 12902663 in words is "twelve million, nine hundred two thousand, six hundred sixty-three".