11223366 has 64 divisors (see below), whose sum is σ = 29652480. Its totient is φ = 2741760.

The previous prime is 11223361. The next prime is 11223397. The reversal of 11223366 is 66332211.

It is a happy number.

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

11223366 is a modest number, since divided by 3366 gives 1122 as remainder.

It is a plaindrome in base 10.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11223361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7140 + ... + 8568.

It is an arithmetic number, because the mean of its divisors is an integer number (463320).

Almost surely, 2^11223366 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11223366, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14826240).

11223366 is an abundant number, since it is smaller than the sum of its proper divisors (18429114).

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

11223366 is a wasteful number, since it uses less digits than its factorization.

11223366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469.

The product of its digits is 1296, while the sum is 24.

The square root of 11223366 is about 3350.1292512379. The cubic root of 11223366 is about 223.8932713280.

Adding to 11223366 its reverse (66332211), we get a palindrome (77555577).

The spelling of 11223366 in words is "eleven million, two hundred twenty-three thousand, three hundred sixty-six".