2303203004 has 12 divisors (see below), whose sum is σ = 4036997328. Its totient is φ = 1149775200.

The previous prime is 2303202991. The next prime is 2303203013. The reversal of 2303203004 is 4003023032.

It is a congruent number.

It is an unprimeable number.

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, 453737 + ... + 458784.

It is an arithmetic number, because the mean of its divisors is an integer number (336416444).

Almost surely, 2^2303203004 is an apocalyptic number.

It is an amenable number.

2303203004 is a deficient number, since it is larger than the sum of its proper divisors (1733794324).

2303203004 is a wasteful number, since it uses less digits than its factorization.

2303203004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913156 (or 913154 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 2303203004 is about 47991.6972402519. The cubic root of 2303203004 is about 1320.6185890075.

Adding to 2303203004 its reverse (4003023032), we get a palindrome (6306226036).

The spelling of 2303203004 in words is "two billion, three hundred three million, two hundred three thousand, four".