6830771 has 4 divisors (see below), whose sum is σ = 6855192. Its totient is φ = 6806352.

The previous prime is 6830743. The next prime is 6830777. The reversal of 6830771 is 1770386.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6830771 - 2¹⁴ = 6814387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6830777) 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, 11786 + ... + 12351.

It is an arithmetic number, because the mean of its divisors is an integer number (1713798).

Almost surely, 2^6830771 is an apocalyptic number.

6830771 is a deficient number, since it is larger than the sum of its proper divisors (24421).

6830771 is a wasteful number, since it uses less digits than its factorization.

6830771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24420.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 6830771 is about 2613.5743723874. The cubic root of 6830771 is about 189.7389860078.

The spelling of 6830771 in words is "six million, eight hundred thirty thousand, seven hundred seventy-one".