11445323 has 4 divisors (see below), whose sum is σ = 11464608. Its totient is φ = 11426040.

The previous prime is 11445289. The next prime is 11445359. The reversal of 11445323 is 32354411.

11445323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11445323 - 2⁸ = 11445067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11445223) 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, 8723 + ... + 9948.

It is an arithmetic number, because the mean of its divisors is an integer number (2866152).

Almost surely, 2^11445323 is an apocalyptic number.

11445323 is a deficient number, since it is larger than the sum of its proper divisors (19285).

11445323 is an equidigital number, since it uses as much as digits as its factorization.

11445323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19284.

The product of its digits is 1440, while the sum is 23.

The square root of 11445323 is about 3383.0937025155. The cubic root of 11445323 is about 225.3595764887.

Adding to 11445323 its reverse (32354411), we get a palindrome (43799734).

The spelling of 11445323 in words is "eleven million, four hundred forty-five thousand, three hundred twenty-three".