2003040241 has 4 divisors (see below), whose sum is σ = 2032936432. Its totient is φ = 1973144052.

The previous prime is 2003040229. The next prime is 2003040257. The reversal of 2003040241 is 1420403002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2003040241 - 2⁵ = 2003040209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2003020241) 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, 14947995 + ... + 14948128.

It is an arithmetic number, because the mean of its divisors is an integer number (508234108).

Almost surely, 2^2003040241 is an apocalyptic number.

It is an amenable number.

2003040241 is a deficient number, since it is larger than the sum of its proper divisors (29896191).

2003040241 is an equidigital number, since it uses as much as digits as its factorization.

2003040241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29896190.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2003040241 is about 44755.3375699480. The cubic root of 2003040241 is about 1260.5591372862.

Adding to 2003040241 its reverse (1420403002), we get a palindrome (3423443243).

The spelling of 2003040241 in words is "two billion, three million, forty thousand, two hundred forty-one".