11032223 has 2 divisors, whose sum is σ = 11032224. Its totient is φ = 11032222.

The previous prime is 11032213. The next prime is 11032237. The reversal of 11032223 is 32223011.

It is a happy number.

It is an a-pointer prime, because the next prime (11032237) can be obtained adding 11032223 to its sum of digits (14).

It is a weak prime.

It is an emirp because it is prime and its reverse (32223011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11032223 - 2⁴ = 11032207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11032198 and 11032207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11032213) 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, 5516111 + 5516112.

It is an arithmetic number, because the mean of its divisors is an integer number (5516112).

Almost surely, 2^11032223 is an apocalyptic number.

11032223 is a deficient number, since it is larger than the sum of its proper divisors (1).

11032223 is an equidigital number, since it uses as much as digits as its factorization.

11032223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 11032223 is about 3321.4790380191. The cubic root of 11032223 is about 222.6149588998.

Adding to 11032223 its reverse (32223011), we get a palindrome (43255234).

The spelling of 11032223 in words is "eleven million, thirty-two thousand, two hundred twenty-three".