11323343 has 4 divisors (see below), whose sum is σ = 11989440. Its totient is φ = 10657248.

The previous prime is 11323327. The next prime is 11323387. The reversal of 11323343 is 34332311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34332311 = 13 ⋅2640947.

It is a cyclic number.

It is not a de Polignac number, because 11323343 - 2⁴ = 11323327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323303) 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, 333023 + ... + 333056.

It is an arithmetic number, because the mean of its divisors is an integer number (2997360).

Almost surely, 2^11323343 is an apocalyptic number.

11323343 is a deficient number, since it is larger than the sum of its proper divisors (666097).

11323343 is an equidigital number, since it uses as much as digits as its factorization.

11323343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666096.

The product of its digits is 648, while the sum is 20.

The square root of 11323343 is about 3365.0175333867. The cubic root of 11323343 is about 224.5561158194.

Adding to 11323343 its reverse (34332311), we get a palindrome (45655654).

The spelling of 11323343 in words is "eleven million, three hundred twenty-three thousand, three hundred forty-three".