11331226 has 16 divisors (see below), whose sum is σ = 17815104. Its totient is φ = 5395104.

The previous prime is 11331217. The next prime is 11331227. The reversal of 11331226 is 62213311.

It is not an unprimeable number, because it can be changed into a prime (11331227) 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 in 7 ways as a sum of consecutive naturals, for example, 14005 + ... + 14791.

It is an arithmetic number, because the mean of its divisors is an integer number (1113444).

Almost surely, 2^11331226 is an apocalyptic number.

11331226 is a deficient number, since it is larger than the sum of its proper divisors (6483878).

11331226 is a wasteful number, since it uses less digits than its factorization.

11331226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125.

The product of its digits is 216, while the sum is 19.

The square root of 11331226 is about 3366.1886459318. The cubic root of 11331226 is about 224.6082136624.

Adding to 11331226 its reverse (62213311), we get a palindrome (73544537).

The spelling of 11331226 in words is "eleven million, three hundred thirty-one thousand, two hundred twenty-six".