11041061 has 4 divisors (see below), whose sum is σ = 11222124. Its totient is φ = 10860000.

The previous prime is 11041039. The next prime is 11041087. The reversal of 11041061 is 16014011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5612161 + 5428900 = 2369^2 + 2330^2 .

It is a cyclic number.

It is not a de Polignac number, because 11041061 - 2¹⁰ = 11040037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11041001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90440 + ... + 90561.

It is an arithmetic number, because the mean of its divisors is an integer number (2805531).

Almost surely, 2^11041061 is an apocalyptic number.

It is an amenable number.

11041061 is a deficient number, since it is larger than the sum of its proper divisors (181063).

11041061 is an equidigital number, since it uses as much as digits as its factorization.

11041061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181062.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 11041061 is about 3322.8092030690. The cubic root of 11041061 is about 222.6743892266.

Adding to 11041061 its reverse (16014011), we get a palindrome (27055072).

The spelling of 11041061 in words is "eleven million, forty-one thousand, sixty-one".