11322445 has 8 divisors (see below), whose sum is σ = 13751136. Its totient is φ = 8948496.

The previous prime is 11322439. The next prime is 11322473. The reversal of 11322445 is 54422311.

11322445 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11322445 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 13227 + ... + 14056.

It is an arithmetic number, because the mean of its divisors is an integer number (1718892).

Almost surely, 2^11322445 is an apocalyptic number.

It is an amenable number.

11322445 is a deficient number, since it is larger than the sum of its proper divisors (2428691).

11322445 is an equidigital number, since it uses as much as digits as its factorization.

11322445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27371.

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

The square root of 11322445 is about 3364.8840990441. The cubic root of 11322445 is about 224.5501795065.

Adding to 11322445 its reverse (54422311), we get a palindrome (65744756).

The spelling of 11322445 in words is "eleven million, three hundred twenty-two thousand, four hundred forty-five".