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: 39722 = 2 ⋅19861.
It is a cyclic number.
It is a Duffinian number.
It is a Curzon number.
It is a plaindrome in base 12.
It is a nialpdrome in base 8 and base 14.
222793 is an apocalyptic number.
22793 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
22793 is an equidigital number, since it uses as much as digits as its factorization.
22793 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1014.
The square root of 22793 is about 150.9735076098. The cubic root of 22793 is about 28.3530965536.
The spelling of 22793 in words is "twenty-two thousand, seven hundred ninety-three".