110998 has 16 divisors (see below), whose sum is σ = 184320. Its totient is φ = 49896.

The previous prime is 110989. The next prime is 111029. The reversal of 110998 is 899011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 811 + ... + 937.

It is an arithmetic number, because the mean of its divisors is an integer number (11520).

2¹¹⁰⁹⁹⁸ is an apocalyptic number.

110998 is a deficient number, since it is larger than the sum of its proper divisors (73322).

110998 is a wasteful number, since it uses less digits than its factorization.

110998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171.

The product of its (nonzero) digits is 648, while the sum is 28.

The square root of 110998 is about 333.1636234645. The cubic root of 110998 is about 48.0586666929.

The spelling of 110998 in words is "one hundred ten thousand, nine hundred ninety-eight".