112886 has 4 divisors (see below), whose sum is σ = 169332. Its totient is φ = 56442.

The previous prime is 112877. The next prime is 112901. The reversal of 112886 is 688211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 688211 = 17 ⋅40483.

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable 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 as a sum of consecutive naturals, namely, 28220 + ... + 28223.

It is an arithmetic number, because the mean of its divisors is an integer number (42333).

2¹¹²⁸⁸⁶ is an apocalyptic number.

112886 is a deficient number, since it is larger than the sum of its proper divisors (56446).

112886 is an equidigital number, since it uses as much as digits as its factorization.

112886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56445.

The product of its digits is 768, while the sum is 26.

The square root of 112886 is about 335.9851187181. The cubic root of 112886 is about 48.3296178938.

The spelling of 112886 in words is "one hundred twelve thousand, eight hundred eighty-six".