11627223 has 4 divisors (see below), whose sum is σ = 15502968. Its totient is φ = 7751480.

The previous prime is 11627219. The next prime is 11627249. The reversal of 11627223 is 32272611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11627223 - 2² = 11627219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11627193 and 11627202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11627323) 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, 1937868 + ... + 1937873.

It is an arithmetic number, because the mean of its divisors is an integer number (3875742).

Almost surely, 2^11627223 is an apocalyptic number.

11627223 is a deficient number, since it is larger than the sum of its proper divisors (3875745).

11627223 is an equidigital number, since it uses as much as digits as its factorization.

11627223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3875744.

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

The square root of 11627223 is about 3409.8714051999. The cubic root of 11627223 is about 226.5471835195.

Adding to 11627223 its reverse (32272611), we get a palindrome (43899834).

It can be divided in two parts, 1162 and 7223, that added together give a triangular number (8385 = T₁₂₉).

The spelling of 11627223 in words is "eleven million, six hundred twenty-seven thousand, two hundred twenty-three".