11232226 has 4 divisors (see below), whose sum is σ = 16848342. Its totient is φ = 5616112.

The previous prime is 11232217. The next prime is 11232227. The reversal of 11232226 is 62223211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11229201 + 3025 = 3351^2 + 55^2 .

It is not an unprimeable number, because it can be changed into a prime (11232227) 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, 2808055 + ... + 2808058.

Almost surely, 2^11232226 is an apocalyptic number.

11232226 is a deficient number, since it is larger than the sum of its proper divisors (5616116).

11232226 is an equidigital number, since it uses as much as digits as its factorization.

11232226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5616115.

The product of its digits is 288, while the sum is 19.

The square root of 11232226 is about 3351.4513274103. The cubic root of 11232226 is about 223.9521714423.

Adding to 11232226 its reverse (62223211), we get a palindrome (73455437).

The spelling of 11232226 in words is "eleven million, two hundred thirty-two thousand, two hundred twenty-six".