2003055304 has 8 divisors (see below), whose sum is σ = 3755728710. Its totient is φ = 1001527648.

The previous prime is 2003055247. The next prime is 2003055323. The reversal of 2003055304 is 4035503002.

It can be written as a sum of positive squares in only one way, i.e., 2002562500 + 492804 = 44750^2 + 702^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125190949 + ... + 125190964.

Almost surely, 2^2003055304 is an apocalyptic number.

It is an amenable number.

2003055304 is a deficient number, since it is larger than the sum of its proper divisors (1752673406).

2003055304 is a wasteful number, since it uses less digits than its factorization.

2003055304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250381919 (or 250381915 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 2003055304 is about 44755.5058512358. The cubic root of 2003055304 is about 1260.5622971087.

Adding to 2003055304 its reverse (4035503002), we get a palindrome (6038558306).

It can be divided in two parts, 200 and 3055304, that added together give a square (3055504 = 1748²).

The spelling of 2003055304 in words is "two billion, three million, fifty-five thousand, three hundred four".