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, and also an emirpimes, since its reverse is a distinct semiprime: 37801 = 103 ⋅367.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10873 is a prime.
It is a Duffinian number.
10873 is a lucky number.
It is a plaindrome in base 15.
It is a self number, because there is not a number n which added to its sum of digits gives 10873.
210873 is an apocalyptic number.
It is an amenable number.
10873 is an equidigital number, since it uses as much as digits as its factorization.
10873 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 214.
The square root of 10873 is about 104.2736783661. The cubic root of 10873 is about 22.1538798497.
The spelling of 10873 in words is "ten thousand, eight hundred seventy-three".