112717 has 4 divisors (see below), whose sum is σ = 122976. Its totient is φ = 102460.

The previous prime is 112691. The next prime is 112741. The reversal of 112717 is 717211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112717 - 2⁷ = 112589 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 112694 and 112703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112757) 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, 5113 + ... + 5134.

It is an arithmetic number, because the mean of its divisors is an integer number (30744).

2¹¹²⁷¹⁷ is an apocalyptic number.

It is an amenable number.

112717 is a deficient number, since it is larger than the sum of its proper divisors (10259).

112717 is a wasteful number, since it uses less digits than its factorization.

112717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10258.

The product of its digits is 98, while the sum is 19.

The square root of 112717 is about 335.7335252846. The cubic root of 112717 is about 48.3054879907.

Adding to 112717 its reverse (717211), we get a palindrome (829928).

The spelling of 112717 in words is "one hundred twelve thousand, seven hundred seventeen", and thus it is an iban number.