6820006171 has 8 divisors (see below), whose sum is σ = 7441185600. Its totient is φ = 6199023240.

The previous prime is 6820006103. The next prime is 6820006189. The reversal of 6820006171 is 1716000286.

6820006171 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 6820006171 - 2⁷ = 6820006043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6820046171) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 28840 + ... + 120298.

It is an arithmetic number, because the mean of its divisors is an integer number (930148200).

Almost surely, 2^6820006171 is an apocalyptic number.

6820006171 is a deficient number, since it is larger than the sum of its proper divisors (621179429).

6820006171 is a wasteful number, since it uses less digits than its factorization.

6820006171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98249.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 6820006171 is about 82583.3286505212. The cubic root of 6820006171 is about 1896.3926170486.

The spelling of 6820006171 in words is "six billion, eight hundred twenty million, six thousand, one hundred seventy-one".