Adding to 112447 its reverse (744211), we get a palindrome (856658).
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-112447 is a prime.
It is a Duffinian number.
It is a plaindrome in base 8 and base 10.
It is a congruent number.
2112447 is an apocalyptic number.
112447 is an equidigital number, since it uses as much as digits as its factorization.
112447 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4912.
The square root of 112447 is about 335.3311795822. The cubic root of 112447 is about 48.2668871599.
The spelling of 112447 in words is "one hundred twelve thousand, four hundred forty-seven", and thus it is an iban number.