12790963 has 2 divisors, whose sum is σ = 12790964. Its totient is φ = 12790962.

The previous prime is 12790961. The next prime is 12790993. The reversal of 12790963 is 36909721.

12790963 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12790963 - 2¹ = 12790961 is a prime.

Together with 12790961, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12790961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6395481 + 6395482.

It is an arithmetic number, because the mean of its divisors is an integer number (6395482).

Almost surely, 2^12790963 is an apocalyptic number.

12790963 is a deficient number, since it is larger than the sum of its proper divisors (1).

12790963 is an equidigital number, since it uses as much as digits as its factorization.

12790963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 12790963 is about 3576.4455818592. The cubic root of 12790963 is about 233.8663553708.

The spelling of 12790963 in words is "twelve million, seven hundred ninety thousand, nine hundred sixty-three".