9797008 has 80 divisors (see below), whose sum is σ = 22429120. Its totient is φ = 4105728.

The previous prime is 9796999. The next prime is 9797017. The reversal of 9797008 is 8007979.

9797008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9796999) and next prime (9797017).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146191 + ... + 146257.

It is an arithmetic number, because the mean of its divisors is an integer number (280364).

Almost surely, 2^9797008 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 9797008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11214560).

9797008 is an abundant number, since it is smaller than the sum of its proper divisors (12632112).

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

9797008 is a wasteful number, since it uses less digits than its factorization.

9797008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 40.

The square root of 9797008 is about 3130.0172523486. The cubic root of 9797008 is about 213.9757156477.

The spelling of 9797008 in words is "nine million, seven hundred ninety-seven thousand, eight".