112273 has 8 divisors (see below), whose sum is σ = 131648. Its totient is φ = 93744.

The previous prime is 112261. The next prime is 112279. The reversal of 112273 is 372211.

It is a happy number.

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

It is not a de Polignac number, because 112273 - 2⁵ = 112241 is a prime.

It is a Duffinian number.

112273 is a lucky number.

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (112279) 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, 115 + ... + 487.

It is an arithmetic number, because the mean of its divisors is an integer number (16456).

2¹¹²²⁷³ is an apocalyptic number.

It is an amenable number.

112273 is a deficient number, since it is larger than the sum of its proper divisors (19375).

112273 is an equidigital number, since it uses as much as digits as its factorization.

112273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423.

The product of its digits is 84, while the sum is 16.

The square root of 112273 is about 335.0716341322. The cubic root of 112273 is about 48.2419783169.

Adding to 112273 its reverse (372211), we get a palindrome (484484).

The spelling of 112273 in words is "one hundred twelve thousand, two hundred seventy-three", and thus it is an iban number.