112671 has 20 divisors (see below), whose sum is σ = 182952. Its totient is φ = 68688.

The previous prime is 112663. The next prime is 112687. The reversal of 112671 is 176211.

It is not a de Polignac number, because 112671 - 2³ = 112663 is a prime.

112671 is a Rhonda number in base 15.

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 112671.

It is not an unprimeable number, because it can be changed into a prime (112601) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1000 + ... + 1106.

2¹¹²⁶⁷¹ is an apocalyptic number.

112671 is a deficient number, since it is larger than the sum of its proper divisors (70281).

112671 is a wasteful number, since it uses less digits than its factorization.

112671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132 (or 123 counting only the distinct ones).

The product of its digits is 84, while the sum is 18.

The square root of 112671 is about 335.6650115815. The cubic root of 112671 is about 48.2989159126.

Adding to 112671 its reverse (176211), we get a palindrome (288882).

The spelling of 112671 in words is "one hundred twelve thousand, six hundred seventy-one".