9876168 has 40 divisors (see below), whose sum is σ = 27664230. Its totient is φ = 3291840.

The previous prime is 9876161. The next prime is 9876271. The reversal of 9876168 is 8616789.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 7193124 + 2683044 = 2682^2 + 1638^2 .

It is not an unprimeable number, because it can be changed into a prime (9876161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6973 + ... + 8268.

Almost surely, 2^9876168 is an apocalyptic number.

It is an amenable number.

9876168 is an abundant number, since it is smaller than the sum of its proper divisors (17788062).

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

9876168 is a wasteful number, since it uses less digits than its factorization.

9876168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15259 (or 15246 counting only the distinct ones).

The product of its digits is 145152, while the sum is 45.

The square root of 9876168 is about 3142.6371091808. The cubic root of 9876168 is about 214.5504795860.

The spelling of 9876168 in words is "nine million, eight hundred seventy-six thousand, one hundred sixty-eight".