6530303906 has 8 divisors (see below), whose sum is σ = 11194806720. Its totient is φ = 2798701668.

The previous prime is 6530303873. The next prime is 6530303909. The reversal of 6530303906 is 6093030356.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (6530303909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233225126 + ... + 233225153.

It is an arithmetic number, because the mean of its divisors is an integer number (1399350840).

Almost surely, 2^6530303906 is an apocalyptic number.

6530303906 is a deficient number, since it is larger than the sum of its proper divisors (4664502814).

6530303906 is a wasteful number, since it uses less digits than its factorization.

6530303906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466450288.

The product of its (nonzero) digits is 43740, while the sum is 35.

The square root of 6530303906 is about 80810.2957920586. The cubic root of 6530303906 is about 1869.1513308043.

The spelling of 6530303906 in words is "six billion, five hundred thirty million, three hundred three thousand, nine hundred six".