1133441041 has 4 divisors (see below), whose sum is σ = 1133654500. Its totient is φ = 1133227584.

The previous prime is 1133441033. The next prime is 1133441053. The reversal of 1133441041 is 1401443311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1401443311 = 617 ⋅2271383.

It can be written as a sum of positive squares in 2 ways, for example, as 193098816 + 940342225 = 13896^2 + 30665^2 .

It is a cyclic number.

It is not a de Polignac number, because 1133441041 - 2³ = 1133441033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133441021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98556 + ... + 109453.

It is an arithmetic number, because the mean of its divisors is an integer number (283413625).

Almost surely, 2^1133441041 is an apocalyptic number.

It is an amenable number.

1133441041 is a deficient number, since it is larger than the sum of its proper divisors (213459).

1133441041 is an equidigital number, since it uses as much as digits as its factorization.

1133441041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213458.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1133441041 is about 33666.6161204241. The cubic root of 1133441041 is about 1042.6366287659.

Adding to 1133441041 its reverse (1401443311), we get a palindrome (2534884352).

The spelling of 1133441041 in words is "one billion, one hundred thirty-three million, four hundred forty-one thousand, forty-one".