111093 has 8 divisors (see below), whose sum is σ = 156000. Its totient is φ = 70128.

The previous prime is 111091. The next prime is 111103. The reversal of 111093 is 390111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 111093 - 2¹ = 111091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 918 + ... + 1031.

It is an arithmetic number, because the mean of its divisors is an integer number (19500).

2¹¹¹⁰⁹³ is an apocalyptic number.

It is an amenable number.

111093 is a deficient number, since it is larger than the sum of its proper divisors (44907).

111093 is a wasteful number, since it uses less digits than its factorization.

111093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1971.

The product of its (nonzero) digits is 27, while the sum is 15.

The square root of 111093 is about 333.3061655595. The cubic root of 111093 is about 48.0723734608.

The spelling of 111093 in words is "one hundred eleven thousand, ninety-three".