• 105412 = 111112681 is the smallest square that contains exactly six digits '1'.
10541 is digitally balanced in base 2, 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, 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: 14501 = 17 ⋅853.
It is a cyclic number.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a plaindrome in base 8.
It is a congruent number.
210541 is an apocalyptic number.
It is an amenable number.
10541 is an equidigital number, since it uses as much as digits as its factorization.
10541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210.
The square root of 10541 is about 102.6693722587. The cubic root of 10541 is about 21.9260603148.
The spelling of 10541 in words is "ten thousand, five hundred forty-one".