11443323 has 8 divisors (see below), whose sum is σ = 15670288. Its totient is φ = 7422624.

The previous prime is 11443321. The next prime is 11443343. The reversal of 11443323 is 32334411.

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

It is not a de Polignac number, because 11443323 - 2¹ = 11443321 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 11443323.

It is not an unprimeable number, because it can be changed into a prime (11443321) 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, 51436 + ... + 51657.

It is an arithmetic number, because the mean of its divisors is an integer number (1958786).

Almost surely, 2^11443323 is an apocalyptic number.

11443323 is a deficient number, since it is larger than the sum of its proper divisors (4226965).

11443323 is a wasteful number, since it uses less digits than its factorization.

11443323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103133.

The product of its digits is 864, while the sum is 21.

The square root of 11443323 is about 3382.7981021634. The cubic root of 11443323 is about 225.3464489894.

Adding to 11443323 its reverse (32334411), we get a palindrome (43777734).

The spelling of 11443323 in words is "eleven million, four hundred forty-three thousand, three hundred twenty-three".