9791168 has 28 divisors (see below), whose sum is σ = 19766280. Its totient is φ = 4810752.

The previous prime is 9791149. The next prime is 9791189. The reversal of 9791168 is 8611979.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2480 + ... + 5072.

Almost surely, 2^9791168 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 9791168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9883140).

9791168 is an abundant number, since it is smaller than the sum of its proper divisors (9975112).

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

9791168 is a wasteful number, since it uses less digits than its factorization.

9791168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2664 (or 2654 counting only the distinct ones).

The product of its digits is 27216, while the sum is 41.

The square root of 9791168 is about 3129.0842110752. The cubic root of 9791168 is about 213.9331901964.

It can be divided in two parts, 97911 and 68, that added together give a palindrome (97979).

The spelling of 9791168 in words is "nine million, seven hundred ninety-one thousand, one hundred sixty-eight".