It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
211038 is an apocalyptic number.
11038 is an equidigital number, since it uses as much as digits as its factorization.
11038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5521.
The square root of 11038 is about 105.0618865241. The cubic root of 11038 is about 22.2653809402.
Subtracting from 11038 its sum of digits (13), we obtain a square (11025 = 1052).
Adding to 11038 its reverse (83011), we get a palindrome (94049).
The spelling of 11038 in words is "eleven thousand, thirty-eight".