2241504003 has 4 divisors (see below), whose sum is σ = 2988672008. Its totient is φ = 1494336000.

The previous prime is 2241503981. The next prime is 2241504007. The reversal of 2241504003 is 3004051422.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2241504003 - 2¹² = 2241499907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2241504007) 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 3 ways as a sum of consecutive naturals, for example, 373583998 + ... + 373584003.

It is an arithmetic number, because the mean of its divisors is an integer number (747168002).

Almost surely, 2^2241504003 is an apocalyptic number.

2241504003 is a deficient number, since it is larger than the sum of its proper divisors (747168005).

2241504003 is an equidigital number, since it uses as much as digits as its factorization.

2241504003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747168004.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2241504003 is about 47344.5245302981. The cubic root of 2241504003 is about 1308.7192974610.

Adding to 2241504003 its reverse (3004051422), we get a palindrome (5245555425).

The spelling of 2241504003 in words is "two billion, two hundred forty-one million, five hundred four thousand, three".