196112 has 40 divisors (see below), whose sum is σ = 464256. Its totient is φ = 78336.

The previous prime is 196111. The next prime is 196117. The reversal of 196112 is 211691.

196112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1853 + ... + 1955.

2¹⁹⁶¹¹² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 196112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (232128).

196112 is an abundant number, since it is smaller than the sum of its proper divisors (268144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196112 is a wasteful number, since it uses less digits than its factorization.

196112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 129 counting only the distinct ones).

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

The square root of 196112 is about 442.8453454650. The cubic root of 196112 is about 58.0989195826.

It can be divided in two parts, 1961 and 12, that multiplied together give a palindrome (23532).

The spelling of 196112 in words is "one hundred ninety-six thousand, one hundred twelve".