11267223 has 16 divisors (see below), whose sum is σ = 16447872. Its totient is φ = 6804000.

The previous prime is 11267213. The next prime is 11267237. The reversal of 11267223 is 32276211.

11267223 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11267223 - 2⁶ = 11267159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11267193 and 11267202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11267213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13488 + ... + 14298.

It is an arithmetic number, because the mean of its divisors is an integer number (1027992).

Almost surely, 2^11267223 is an apocalyptic number.

11267223 is a deficient number, since it is larger than the sum of its proper divisors (5180649).

11267223 is a wasteful number, since it uses less digits than its factorization.

11267223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246.

The product of its digits is 1008, while the sum is 24.

The square root of 11267223 is about 3356.6684376030. The cubic root of 11267223 is about 224.1845245574.

The spelling of 11267223 in words is "eleven million, two hundred sixty-seven thousand, two hundred twenty-three".