2003304051 has 12 divisors (see below), whose sum is σ = 3307041712. Its totient is φ = 1144745136.

The previous prime is 2003304047. The next prime is 2003304053. The reversal of 2003304051 is 1504033002.

It is not a de Polignac number, because 2003304051 - 2² = 2003304047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2003304053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15899176 + ... + 15899301.

Almost surely, 2^2003304051 is an apocalyptic number.

2003304051 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2003304051 is a deficient number, since it is larger than the sum of its proper divisors (1303737661).

2003304051 is a wasteful number, since it uses less digits than its factorization.

2003304051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31798490 (or 31798487 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 2003304051 is about 44758.2847191445. The cubic root of 2003304051 is about 1260.6144754169.

Adding to 2003304051 its reverse (1504033002), we get a palindrome (3507337053).

The spelling of 2003304051 in words is "two billion, three million, three hundred four thousand, fifty-one".