11559263 has 2 divisors, whose sum is σ = 11559264. Its totient is φ = 11559262.

The previous prime is 11559257. The next prime is 11559293. The reversal of 11559263 is 36295511.

11559263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11559263 - 2¹⁴ = 11542879 is a prime.

It is a super-2 number, since 2×11559263² = 267233122206338, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11559293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5779631 + 5779632.

It is an arithmetic number, because the mean of its divisors is an integer number (5779632).

Almost surely, 2^11559263 is an apocalyptic number.

11559263 is a deficient number, since it is larger than the sum of its proper divisors (1).

11559263 is an equidigital number, since it uses as much as digits as its factorization.

11559263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8100, while the sum is 32.

The square root of 11559263 is about 3399.8916159195. The cubic root of 11559263 is about 226.1049386054.

The spelling of 11559263 in words is "eleven million, five hundred fifty-nine thousand, two hundred sixty-three".