9963167000 has 64 divisors (see below), whose sum is σ = 23354136000. Its totient is φ = 3978374400.

The previous prime is 9963166991. The next prime is 9963167021. The reversal of 9963167000 is 7613699.

It is a happy number.

9963167000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 590684 + ... + 607316.

It is an arithmetic number, because the mean of its divisors is an integer number (364908375).

Almost surely, 2^9963167000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9963167000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11677068000).

9963167000 is an abundant number, since it is smaller than the sum of its proper divisors (13390969000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9963167000 is a wasteful number, since it uses less digits than its factorization.

9963167000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17253 (or 17239 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 41.

The square root of 9963167000 is about 99815.6651032292. The cubic root of 9963167000 is about 2151.7862926535.

The spelling of 9963167000 in words is "nine billion, nine hundred sixty-three million, one hundred sixty-seven thousand".