9868280 has 16 divisors (see below), whose sum is σ = 22203720. Its totient is φ = 3947296.

The previous prime is 9868253. The next prime is 9868291. The reversal of 9868280 is 828689.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123314 + ... + 123393.

Almost surely, 2^9868280 is an apocalyptic number.

It is an amenable number.

9868280 is an abundant number, since it is smaller than the sum of its proper divisors (12335440).

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

9868280 is a wasteful number, since it uses less digits than its factorization.

9868280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246718 (or 246714 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 9868280 is about 3141.3818615380. The cubic root of 9868280 is about 214.4933445736.

The spelling of 9868280 in words is "nine million, eight hundred sixty-eight thousand, two hundred eighty".