11226726 has 24 divisors (see below), whose sum is σ = 27799824. Its totient is φ = 3207600.

The previous prime is 11226713. The next prime is 11226731. The reversal of 11226726 is 62762211.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 11226726.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 44425 + ... + 44676.

It is an arithmetic number, because the mean of its divisors is an integer number (1158326).

Almost surely, 2^11226726 is an apocalyptic number.

11226726 is an abundant number, since it is smaller than the sum of its proper divisors (16573098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11226726 is a wasteful number, since it uses less digits than its factorization.

11226726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89116 (or 89113 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 11226726 is about 3350.6306869006. The cubic root of 11226726 is about 223.9156118134.

Adding to 11226726 its reverse (62762211), we get a palindrome (73988937).

The spelling of 11226726 in words is "eleven million, two hundred twenty-six thousand, seven hundred twenty-six".