11041601 has 2 divisors, whose sum is σ = 11041602. Its totient is φ = 11041600.

The previous prime is 11041579. The next prime is 11041627. The reversal of 11041601 is 10614011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5640625 + 5400976 = 2375^2 + 2324^2 .

It is an emirp because it is prime and its reverse (10614011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11041601 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11041631) 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, 5520800 + 5520801.

It is an arithmetic number, because the mean of its divisors is an integer number (5520801).

Almost surely, 2^11041601 is an apocalyptic number.

It is an amenable number.

11041601 is a deficient number, since it is larger than the sum of its proper divisors (1).

11041601 is an equidigital number, since it uses as much as digits as its factorization.

11041601 is an odious number, because the sum of its binary digits is odd.

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

The square root of 11041601 is about 3322.8904586218. The cubic root of 11041601 is about 222.6780193793.

Adding to 11041601 its reverse (10614011), we get a palindrome (21655612).

The spelling of 11041601 in words is "eleven million, forty-one thousand, six hundred one".