9967276863 has 12 divisors (see below), whose sum is σ = 14529263320. Its totient is φ = 6583888656.

The previous prime is 9967276799. The next prime is 9967276867. The reversal of 9967276863 is 3686727699.

9967276863 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9967276863 - 2⁶ = 9967276799 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9967276863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9967276867) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5079181 + ... + 5081142.

Almost surely, 2^9967276863 is an apocalyptic number.

9967276863 is a deficient number, since it is larger than the sum of its proper divisors (4561986457).

9967276863 is a wasteful number, since it uses less digits than its factorization.

9967276863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10160438 (or 10160435 counting only the distinct ones).

The product of its digits is 41150592, while the sum is 63.

The square root of 9967276863 is about 99836.2502450888. The cubic root of 9967276863 is about 2152.0821266704.

The spelling of 9967276863 in words is "nine billion, nine hundred sixty-seven million, two hundred seventy-six thousand, eight hundred sixty-three".