11322443 has 8 divisors (see below), whose sum is σ = 12585456. Its totient is φ = 10098400.

The previous prime is 11322439. The next prime is 11322473. The reversal of 11322443 is 34422311.

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

It is a cyclic number.

It is not a de Polignac number, because 11322443 - 2² = 11322439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11322473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9128 + ... + 10293.

It is an arithmetic number, because the mean of its divisors is an integer number (1573182).

Almost surely, 2^11322443 is an apocalyptic number.

11322443 is a deficient number, since it is larger than the sum of its proper divisors (1263013).

11322443 is a wasteful number, since it uses less digits than its factorization.

11322443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19485.

The product of its digits is 576, while the sum is 20.

The square root of 11322443 is about 3364.8838018571. The cubic root of 11322443 is about 224.5501662849.

Adding to 11322443 its reverse (34422311), we get a palindrome (45744754).

The spelling of 11322443 in words is "eleven million, three hundred twenty-two thousand, four hundred forty-three".