111926 has 8 divisors (see below), whose sum is σ = 169344. Its totient is φ = 55480.

The previous prime is 111919. The next prime is 111949. The reversal of 111926 is 629111.

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

It is a junction number, because it is equal to n+sod(n) for n = 111898 and 111907.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 111926.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236 + ... + 528.

It is an arithmetic number, because the mean of its divisors is an integer number (21168).

2¹¹¹⁹²⁶ is an apocalyptic number.

111926 is a deficient number, since it is larger than the sum of its proper divisors (57418).

111926 is a wasteful number, since it uses less digits than its factorization.

111926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486.

The product of its digits is 108, while the sum is 20.

The square root of 111926 is about 334.5534336993. The cubic root of 111926 is about 48.1922268417.

The spelling of 111926 in words is "one hundred eleven thousand, nine hundred twenty-six".