3040303 has 6 divisors (see below), whose sum is σ = 3536736. Its totient is φ = 2605932.

The previous prime is 3040283. The next prime is 3040307. The reversal of 3040303 is 3030403.

3040303 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-3040303 is a prime.

3040303 is strictly pandigital in base 8.

3040303 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3040307) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30975 + ... + 31072.

It is an arithmetic number, because the mean of its divisors is an integer number (589456).

Almost surely, 2^3040303 is an apocalyptic number.

3040303 is a deficient number, since it is larger than the sum of its proper divisors (496433).

3040303 is an equidigital number, since it uses as much as digits as its factorization.

3040303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62061 (or 62054 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 13.

The square root of 3040303 is about 1743.6464664604. The cubic root of 3040303 is about 144.8679415958.

Adding to 3040303 its reverse (3030403), we get a palindrome (6070706).

The spelling of 3040303 in words is "three million, forty thousand, three hundred three".