11552263 has 2 divisors, whose sum is σ = 11552264. Its totient is φ = 11552262.

The previous prime is 11552227. The next prime is 11552267. The reversal of 11552263 is 36225511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11552263 - 2¹⁷ = 11421191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11552267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5776131 + 5776132.

It is an arithmetic number, because the mean of its divisors is an integer number (5776132).

Almost surely, 2^11552263 is an apocalyptic number.

11552263 is a deficient number, since it is larger than the sum of its proper divisors (1).

11552263 is an equidigital number, since it uses as much as digits as its factorization.

11552263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1800, while the sum is 25.

The square root of 11552263 is about 3398.8620154399. The cubic root of 11552263 is about 226.0592882277.

Adding to 11552263 its reverse (36225511), we get a palindrome (47777774).

The spelling of 11552263 in words is "eleven million, five hundred fifty-two thousand, two hundred sixty-three".