2830040303 has 8 divisors (see below), whose sum is σ = 3006887040. Its totient is φ = 2663562720.

The previous prime is 2830040287. The next prime is 2830040321. The reversal of 2830040303 is 3030400382.

It is not a de Polignac number, because 2830040303 - 2⁴ = 2830040287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2830040363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283103 + ... + 292928.

It is an arithmetic number, because the mean of its divisors is an integer number (375860880).

Almost surely, 2^2830040303 is an apocalyptic number.

2830040303 is a deficient number, since it is larger than the sum of its proper divisors (176846737).

2830040303 is an frugal number, since it uses more digits than its factorization.

2830040303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576082 (or 576048 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2830040303 is about 53198.1231153882. The cubic root of 2830040303 is about 1414.4823743167.

Adding to 2830040303 its reverse (3030400382), we get a palindrome (5860440685).

The spelling of 2830040303 in words is "two billion, eight hundred thirty million, forty thousand, three hundred three".