11254443 has 4 divisors (see below), whose sum is σ = 15005928. Its totient is φ = 7502960.

The previous prime is 11254363. The next prime is 11254447. The reversal of 11254443 is 34445211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34445211 = 3 ⋅11481737.

It is a cyclic number.

It is not a de Polignac number, because 11254443 - 2¹⁸ = 10992299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11254447) 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, 1875738 + ... + 1875743.

It is an arithmetic number, because the mean of its divisors is an integer number (3751482).

Almost surely, 2^11254443 is an apocalyptic number.

11254443 is a deficient number, since it is larger than the sum of its proper divisors (3751485).

11254443 is an equidigital number, since it uses as much as digits as its factorization.

11254443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3751484.

The product of its digits is 1920, while the sum is 24.

The square root of 11254443 is about 3354.7642242041. The cubic root of 11254443 is about 224.0997310474.

Adding to 11254443 its reverse (34445211), we get a palindrome (45699654).

The spelling of 11254443 in words is "eleven million, two hundred fifty-four thousand, four hundred forty-three".