9863268 has 12 divisors (see below), whose sum is σ = 23014320. Its totient is φ = 3287752.

The previous prime is 9863267. The next prime is 9863303. The reversal of 9863268 is 8623689.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (9863263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 410958 + ... + 410981.

It is an arithmetic number, because the mean of its divisors is an integer number (1917860).

Almost surely, 2^9863268 is an apocalyptic number.

It is an amenable number.

9863268 is an abundant number, since it is smaller than the sum of its proper divisors (13151052).

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

9863268 is a wasteful number, since it uses less digits than its factorization.

9863268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821946 (or 821944 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 9863268 is about 3140.5840221207. The cubic root of 9863268 is about 214.4570254212.

The spelling of 9863268 in words is "nine million, eight hundred sixty-three thousand, two hundred sixty-eight".