11452223 has 2 divisors, whose sum is σ = 11452224. Its totient is φ = 11452222.

The previous prime is 11452213. The next prime is 11452247. The reversal of 11452223 is 32225411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11452223 - 2¹⁰ = 11451199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11452195 and 11452204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11452213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5726111 + 5726112.

It is an arithmetic number, because the mean of its divisors is an integer number (5726112).

Almost surely, 2^11452223 is an apocalyptic number.

11452223 is a deficient number, since it is larger than the sum of its proper divisors (1).

11452223 is an equidigital number, since it uses as much as digits as its factorization.

11452223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 480, while the sum is 20.

The square root of 11452223 is about 3384.1133255256. The cubic root of 11452223 is about 225.4048546254.

Adding to 11452223 its reverse (32225411), we get a palindrome (43677634).

The spelling of 11452223 in words is "eleven million, four hundred fifty-two thousand, two hundred twenty-three".