6600830 has 32 divisors (see below), whose sum is σ = 12441600. Its totient is φ = 2518560.

The previous prime is 6600829. The next prime is 6600899. The reversal of 6600830 is 380066.

It is a junction number, because it is equal to n+sod(n) for n = 6600796 and 6600805.

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 15 ways as a sum of consecutive naturals, for example, 33071 + ... + 33269.

It is an arithmetic number, because the mean of its divisors is an integer number (388800).

Almost surely, 2^6600830 is an apocalyptic number.

6600830 is a deficient number, since it is larger than the sum of its proper divisors (5840770).

6600830 is a wasteful number, since it uses less digits than its factorization.

6600830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 6600830 is about 2569.2080491856. The cubic root of 6600830 is about 187.5856083146.

Adding to 6600830 its reverse (380066), we get a palindrome (6980896).

The spelling of 6600830 in words is "six million, six hundred thousand, eight hundred thirty".