11226463 has 2 divisors, whose sum is σ = 11226464. Its totient is φ = 11226462.

The previous prime is 11226427. The next prime is 11226469. The reversal of 11226463 is 36462211.

It is a strong prime.

It is an emirp because it is prime and its reverse (36462211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11226463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11226469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5613231 + 5613232.

It is an arithmetic number, because the mean of its divisors is an integer number (5613232).

Almost surely, 2^11226463 is an apocalyptic number.

11226463 is a deficient number, since it is larger than the sum of its proper divisors (1).

11226463 is an equidigital number, since it uses as much as digits as its factorization.

11226463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 25.

The square root of 11226463 is about 3350.5914403281. The cubic root of 11226463 is about 223.9138632993.

Adding to 11226463 its reverse (36462211), we get a palindrome (47688674).

The spelling of 11226463 in words is "eleven million, two hundred twenty-six thousand, four hundred sixty-three".