11324223 has 12 divisors (see below), whose sum is σ = 16626168. Its totient is φ = 7425360.

The previous prime is 11324213. The next prime is 11324231. The reversal of 11324223 is 32242311.

It is not a de Polignac number, because 11324223 - 2¹³ = 11316031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11324196 and 11324205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11324213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9765 + ... + 10862.

It is an arithmetic number, because the mean of its divisors is an integer number (1385514).

Almost surely, 2^11324223 is an apocalyptic number.

11324223 is a deficient number, since it is larger than the sum of its proper divisors (5301945).

11324223 is a wasteful number, since it uses less digits than its factorization.

11324223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20694 (or 20691 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 11324223 is about 3365.1482879659. The cubic root of 11324223 is about 224.5619328372.

Adding to 11324223 its reverse (32242311), we get a palindrome (43566534).

It can be divided in two parts, 11324 and 223, that multiplied together give a palindrome (2525252).

The spelling of 11324223 in words is "eleven million, three hundred twenty-four thousand, two hundred twenty-three".