11723323 has 8 divisors (see below), whose sum is σ = 12469520. Its totient is φ = 10990080.

The previous prime is 11723303. The next prime is 11723329. The reversal of 11723323 is 32332711.

It is a happy number.

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 11723323 - 2⁵ = 11723291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11723294 and 11723303.

It is not an unprimeable number, because it can be changed into a prime (11723329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1338 + ... + 5023.

It is an arithmetic number, because the mean of its divisors is an integer number (1558690).

Almost surely, 2^11723323 is an apocalyptic number.

11723323 is a deficient number, since it is larger than the sum of its proper divisors (746197).

11723323 is an equidigital number, since it uses as much as digits as its factorization.

11723323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6477.

The product of its digits is 756, while the sum is 22.

The square root of 11723323 is about 3423.9338486600. The cubic root of 11723323 is about 227.1696158349.

The spelling of 11723323 in words is "eleven million, seven hundred twenty-three thousand, three hundred twenty-three".