11263361 has 2 divisors, whose sum is σ = 11263362. Its totient is φ = 11263360.

The previous prime is 11263331. The next prime is 11263363. The reversal of 11263361 is 16336211.

It is a happy number.

11263361 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11262736 + 625 = 3356^2 + 25^2 .

It is a cyclic number.

It is not a de Polignac number, because 11263361 - 2¹⁰ = 11262337 is a prime.

Together with 11263363, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11263363) 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 as a sum of consecutive naturals, namely, 5631680 + 5631681.

It is an arithmetic number, because the mean of its divisors is an integer number (5631681).

Almost surely, 2^11263361 is an apocalyptic number.

It is an amenable number.

11263361 is a deficient number, since it is larger than the sum of its proper divisors (1).

11263361 is an equidigital number, since it uses as much as digits as its factorization.

11263361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648, while the sum is 23.

The square root of 11263361 is about 3356.0931155139. The cubic root of 11263361 is about 224.1589074918.

Adding to 11263361 its reverse (16336211), we get a palindrome (27599572).

The spelling of 11263361 in words is "eleven million, two hundred sixty-three thousand, three hundred sixty-one".