6830306 has 12 divisors (see below), whose sum is σ = 11918358. Its totient is φ = 2927232.

The previous prime is 6830303. The next prime is 6830339. The reversal of 6830306 is 6030386.

It can be written as a sum of positive squares in only one way, i.e., 3441025 + 3389281 = 1855^2 + 1841^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6830303) 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, 34751 + ... + 34946.

Almost surely, 2^6830306 is an apocalyptic number.

6830306 is a deficient number, since it is larger than the sum of its proper divisors (5088052).

6830306 is a wasteful number, since it uses less digits than its factorization.

6830306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69713 (or 69706 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 6830306 is about 2613.4854122417. The cubic root of 6830306 is about 189.7346804602.

The spelling of 6830306 in words is "six million, eight hundred thirty thousand, three hundred six".