11110898 has 6 divisors (see below), whose sum is σ = 16673421. Its totient is φ = 5553092.

The previous prime is 11110889. The next prime is 11110901. The reversal of 11110898 is 89801111.

11110898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9840769 + 1270129 = 3137^2 + 1127^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=2357.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11110898.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3536 + ... + 5892.

Almost surely, 2^11110898 is an apocalyptic number.

11110898 is a deficient number, since it is larger than the sum of its proper divisors (5562523).

11110898 is an frugal number, since it uses more digits than its factorization.

11110898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4716 (or 2359 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 29.

The square root of 11110898 is about 3333.3013665134. The cubic root of 11110898 is about 223.1428900489.

The spelling of 11110898 in words is "eleven million, one hundred ten thousand, eight hundred ninety-eight".