11144041 has 2 divisors, whose sum is σ = 11144042. Its totient is φ = 11144040.

The previous prime is 11144011. The next prime is 11144053. The reversal of 11144041 is 14044111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10758400 + 385641 = 3280^2 + 621^2 .

It is a cyclic number.

It is not a de Polignac number, because 11144041 - 2¹³ = 11135849 is a prime.

It is not a weakly prime, because it can be changed into another prime (11144011) 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 as a sum of consecutive naturals, namely, 5572020 + 5572021.

It is an arithmetic number, because the mean of its divisors is an integer number (5572021).

Almost surely, 2^11144041 is an apocalyptic number.

It is an amenable number.

11144041 is a deficient number, since it is larger than the sum of its proper divisors (1).

11144041 is an equidigital number, since it uses as much as digits as its factorization.

11144041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 11144041 is about 3338.2691623055. The cubic root of 11144041 is about 223.3645428031.

Adding to 11144041 its reverse (14044111), we get a palindrome (25188152).

The spelling of 11144041 in words is "eleven million, one hundred forty-four thousand, forty-one".