112286 has 8 divisors (see below), whose sum is σ = 175824. Its totient is φ = 53680.

The previous prime is 112279. The next prime is 112289. The reversal of 112286 is 682211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112289) by changing a digit.

112286 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 3 ways as a sum of consecutive naturals, for example, 1175 + ... + 1266.

It is an arithmetic number, because the mean of its divisors is an integer number (21978).

2¹¹²²⁸⁶ is an apocalyptic number.

112286 is a deficient number, since it is larger than the sum of its proper divisors (63538).

112286 is a wasteful number, since it uses less digits than its factorization.

112286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2466.

The product of its digits is 192, while the sum is 20.

The square root of 112286 is about 335.0910324076. The cubic root of 112286 is about 48.2438402116.

Adding to 112286 its reverse (682211), we get a palindrome (794497).

The spelling of 112286 in words is "one hundred twelve thousand, two hundred eighty-six".