2003241 has 16 divisors (see below), whose sum is σ = 2794176. Its totient is φ = 1275456.

The previous prime is 2003237. The next prime is 2003257. The reversal of 2003241 is 1423002.

It is not a de Polignac number, because 2003241 - 2² = 2003237 is a prime.

2003241 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2003201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6691 + ... + 6983.

It is an arithmetic number, because the mean of its divisors is an integer number (174636).

2^2003241 is an apocalyptic number.

It is an amenable number.

2003241 is a deficient number, since it is larger than the sum of its proper divisors (790935).

2003241 is a wasteful number, since it uses less digits than its factorization.

2003241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2003241 is about 1415.3589650686. The cubic root of 2003241 is about 126.0601249959.

Adding to 2003241 its reverse (1423002), we get a palindrome (3426243).

The spelling of 2003241 in words is "two million, three thousand, two hundred forty-one".