9853668 has 72 divisors (see below), whose sum is σ = 27518400. Its totient is φ = 2948160.

The previous prime is 9853667. The next prime is 9853681. The reversal of 9853668 is 8663589.

9853668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (9853663) 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, 58921 + ... + 59087.

It is an arithmetic number, because the mean of its divisors is an integer number (382200).

Almost surely, 2^9853668 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 9853668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13759200).

9853668 is an abundant number, since it is smaller than the sum of its proper divisors (17664732).

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

9853668 is a wasteful number, since it uses less digits than its factorization.

9853668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337 (or 332 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 9853668 is about 3139.0552718931. The cubic root of 9853668 is about 214.3874252390.

The spelling of 9853668 in words is "nine million, eight hundred fifty-three thousand, six hundred sixty-eight".