2403004223 has 4 divisors (see below), whose sum is σ = 2411495688. Its totient is φ = 2394512760.

The previous prime is 2403004193. The next prime is 2403004237. The reversal of 2403004223 is 3224003042.

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 2403004223 - 2²⁴ = 2386227007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2403004195 and 2403004204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2403004243) 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, 4245308 + ... + 4245873.

It is an arithmetic number, because the mean of its divisors is an integer number (602873922).

Almost surely, 2^2403004223 is an apocalyptic number.

2403004223 is a deficient number, since it is larger than the sum of its proper divisors (8491465).

2403004223 is an equidigital number, since it uses as much as digits as its factorization.

2403004223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8491464.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2403004223 is about 49020.4469889861. The cubic root of 2403004223 is about 1339.4243133032.

Adding to 2403004223 its reverse (3224003042), we get a palindrome (5627007265).

The spelling of 2403004223 in words is "two billion, four hundred three million, four thousand, two hundred twenty-three".