11452243 has 16 divisors (see below), whose sum is σ = 13023360. Its totient is φ = 9979200.

The previous prime is 11452223. The next prime is 11452247. The reversal of 11452243 is 34225411.

It is not a de Polignac number, because 11452243 - 2¹³ = 11444051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11452247) 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, 30028 + ... + 30406.

It is an arithmetic number, because the mean of its divisors is an integer number (813960).

Almost surely, 2^11452243 is an apocalyptic number.

11452243 is a deficient number, since it is larger than the sum of its proper divisors (1571117).

11452243 is a wasteful number, since it uses less digits than its factorization.

11452243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498.

The product of its digits is 960, while the sum is 22.

The square root of 11452243 is about 3384.1162805081. The cubic root of 11452243 is about 225.4049858400.

Adding to 11452243 its reverse (34225411), we get a palindrome (45677654).

It can be divided in two parts, 11 and 452243, that added together give a palindrome (452254).

The spelling of 11452243 in words is "eleven million, four hundred fifty-two thousand, two hundred forty-three".