11223793 has 18 divisors (see below), whose sum is σ = 13680114. Its totient is φ = 9180864.

The previous prime is 11223787. The next prime is 11223803. The reversal of 11223793 is 39732211.

11223793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7491169 + 3732624 = 2737^2 + 1932^2 .

It is not a de Polignac number, because 11223793 - 2¹³ = 11215601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11223713) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 25705 + ... + 26137.

Almost surely, 2^11223793 is an apocalyptic number.

It is an amenable number.

11223793 is a deficient number, since it is larger than the sum of its proper divisors (2456321).

11223793 is an equidigital number, since it uses as much as digits as its factorization.

11223793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493 (or 463 counting only the distinct ones).

The product of its digits is 2268, while the sum is 28.

The square root of 11223793 is about 3350.1929795163. The cubic root of 11223793 is about 223.8961106786.

The spelling of 11223793 in words is "eleven million, two hundred twenty-three thousand, seven hundred ninety-three".