11098899 has 24 divisors (see below), whose sum is σ = 18916352. Its totient is φ = 6136560.

The previous prime is 11098897. The next prime is 11098931. The reversal of 11098899 is 99889011.

11098899 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11098899 - 2¹ = 11098897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11098897) 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, 889 + ... + 4794.

Almost surely, 2^11098899 is an apocalyptic number.

11098899 is a deficient number, since it is larger than the sum of its proper divisors (7817453).

11098899 is a wasteful number, since it uses less digits than its factorization.

11098899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5727 (or 5724 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 45.

The square root of 11098899 is about 3331.5010130570. The cubic root of 11098899 is about 223.0625348292.

The spelling of 11098899 in words is "eleven million, ninety-eight thousand, eight hundred ninety-nine".