2043043323 has 8 divisors (see below), whose sum is σ = 2884296528. Its totient is φ = 1281909504.

The previous prime is 2043043309. The next prime is 2043043339. The reversal of 2043043323 is 3233403402.

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

It is not a de Polignac number, because 2043043323 - 2⁴ = 2043043307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2043043293 and 2043043302.

It is not an unprimeable number, because it can be changed into a prime (2043043363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20029786 + ... + 20029887.

It is an arithmetic number, because the mean of its divisors is an integer number (360537066).

Almost surely, 2^2043043323 is an apocalyptic number.

2043043323 is a deficient number, since it is larger than the sum of its proper divisors (841253205).

2043043323 is a wasteful number, since it uses less digits than its factorization.

2043043323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40059693.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 2043043323 is about 45200.0367588346. The cubic root of 2043043323 is about 1268.8955042650.

Adding to 2043043323 its reverse (3233403402), we get a palindrome (5276446725).

The spelling of 2043043323 in words is "two billion, forty-three million, forty-three thousand, three hundred twenty-three".