10423 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a Duffinian number.
It is a congruent number.
210423 is an apocalyptic number.
10423 is an equidigital number, since it uses as much as digits as its factorization.
10423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1496.
The square root of 10423 is about 102.0930947714. The cubic root of 10423 is about 21.8439368627.
Adding to 10423 its reverse (32401), we get a palindrome (42824).
The spelling of 10423 in words is "ten thousand, four hundred twenty-three", and thus it is an iban number.