112065 has 16 divisors (see below), whose sum is σ = 185856. Its totient is φ = 57600.

The previous prime is 112061. The next prime is 112067. The reversal of 112065 is 560211.

It is not a de Polignac number, because 112065 - 2² = 112061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345 + ... + 585.

It is an arithmetic number, because the mean of its divisors is an integer number (11616).

2¹¹²⁰⁶⁵ is an apocalyptic number.

112065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112065 is a deficient number, since it is larger than the sum of its proper divisors (73791).

112065 is a wasteful number, since it uses less digits than its factorization.

112065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 112065 is about 334.7611088523. The cubic root of 112065 is about 48.2121684353.

Adding to 112065 its reverse (560211), we get a palindrome (672276).

It can be divided in two parts, 11206 and 5, that added together give a palindrome (11211).

The spelling of 112065 in words is "one hundred twelve thousand, sixty-five".