12959763 has 24 divisors (see below), whose sum is σ = 18866448. Its totient is φ = 7884288.

The previous prime is 12959761. The next prime is 12959777. The reversal of 12959763 is 36795921.

It is not a de Polignac number, because 12959763 - 2¹ = 12959761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12959761) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 177495 + ... + 177567.

It is an arithmetic number, because the mean of its divisors is an integer number (786102).

Almost surely, 2^12959763 is an apocalyptic number.

12959763 is a deficient number, since it is larger than the sum of its proper divisors (5906685).

12959763 is an equidigital number, since it uses as much as digits as its factorization.

12959763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211 (or 152 counting only the distinct ones).

The product of its digits is 102060, while the sum is 42.

The square root of 12959763 is about 3599.9670831828. The cubic root of 12959763 is about 234.8906266348.

The spelling of 12959763 in words is "twelve million, nine hundred fifty-nine thousand, seven hundred sixty-three".