11098868 has 48 divisors (see below), whose sum is σ = 22364160. Its totient is φ = 4773600.

The previous prime is 11098849. The next prime is 11098873. The reversal of 11098868 is 86889011.

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 15 ways as a sum of consecutive naturals, for example, 107705 + ... + 107807.

It is an arithmetic number, because the mean of its divisors is an integer number (465920).

Almost surely, 2^11098868 is an apocalyptic number.

It is an amenable number.

11098868 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

11098868 is a wasteful number, since it uses less digits than its factorization.

11098868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228 (or 226 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 41.

The square root of 11098868 is about 3331.4963604963. The cubic root of 11098868 is about 223.0623271526.

The spelling of 11098868 in words is "eleven million, ninety-eight thousand, eight hundred sixty-eight".