112306 has 8 divisors (see below), whose sum is σ = 169884. Its totient is φ = 55680.

The previous prime is 112303. The next prime is 112327. The reversal of 112306 is 603211.

It can be written as a sum of positive squares in 2 ways, for example, as 112225 + 81 = 335^2 + 9^2 .

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

It is a super-2 number, since 2×112306² = 25225275272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346 + ... + 586.

2¹¹²³⁰⁶ is an apocalyptic number.

112306 is a deficient number, since it is larger than the sum of its proper divisors (57578).

112306 is a wasteful number, since it uses less digits than its factorization.

112306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 112306 is about 335.1208737157. The cubic root of 112306 is about 48.2467043844.

Adding to 112306 its reverse (603211), we get a palindrome (715517).

It can be divided in two parts, 11230 and 6, that added together give a square (11236 = 106²).

The spelling of 112306 in words is "one hundred twelve thousand, three hundred six".