2023324403 has 4 divisors (see below), whose sum is σ = 2093094240. Its totient is φ = 1953554568.

The previous prime is 2023324397. The next prime is 2023324423. The reversal of 2023324403 is 3044233202.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3044233202 = 2 ⋅1522116601.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2023324403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2023324423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34884875 + ... + 34884932.

It is an arithmetic number, because the mean of its divisors is an integer number (523273560).

Almost surely, 2^2023324403 is an apocalyptic number.

2023324403 is a deficient number, since it is larger than the sum of its proper divisors (69769837).

2023324403 is an equidigital number, since it uses as much as digits as its factorization.

2023324403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69769836.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 2023324403 is about 44981.3784026235. The cubic root of 2023324403 is about 1264.7999502429.

Adding to 2023324403 its reverse (3044233202), we get a palindrome (5067557605).

The spelling of 2023324403 in words is "two billion, twenty-three million, three hundred twenty-four thousand, four hundred three".