11127223 has 8 divisors (see below), whose sum is σ = 11422800. Its totient is φ = 10835328.

The previous prime is 11127169. The next prime is 11127241. The reversal of 11127223 is 32272111.

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

It is a cyclic number.

It is not a de Polignac number, because 11127223 - 2²¹ = 9030071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11127223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11127253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5833 + ... + 7501.

It is an arithmetic number, because the mean of its divisors is an integer number (1427850).

Almost surely, 2^11127223 is an apocalyptic number.

11127223 is a deficient number, since it is larger than the sum of its proper divisors (295577).

11127223 is a wasteful number, since it uses less digits than its factorization.

11127223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1841.

The product of its digits is 168, while the sum is 19.

The square root of 11127223 is about 3335.7492411751. The cubic root of 11127223 is about 223.2521228951.

Adding to 11127223 its reverse (32272111), we get a palindrome (43399334).

The spelling of 11127223 in words is "eleven million, one hundred twenty-seven thousand, two hundred twenty-three".