11223922 has 8 divisors (see below), whose sum is σ = 17379072. Its totient is φ = 5430900.

The previous prime is 11223887. The next prime is 11223923. The reversal of 11223922 is 22932211.

11223922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11223893 and 11223902.

It is not an unprimeable number, because it can be changed into a prime (11223923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90454 + ... + 90577.

It is an arithmetic number, because the mean of its divisors is an integer number (2172384).

Almost surely, 2^11223922 is an apocalyptic number.

11223922 is a deficient number, since it is larger than the sum of its proper divisors (6155150).

11223922 is a wasteful number, since it uses less digits than its factorization.

11223922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181064.

The product of its digits is 432, while the sum is 22.

The square root of 11223922 is about 3350.2122320832. The cubic root of 11223922 is about 223.8969684542.

The spelling of 11223922 in words is "eleven million, two hundred twenty-three thousand, nine hundred twenty-two".