6705206071 has 8 divisors (see below), whose sum is σ = 6819257984. Its totient is φ = 6591287520.

The previous prime is 6705206069. The next prime is 6705206093. The reversal of 6705206071 is 1706025076.

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 6705206071 - 2¹ = 6705206069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6705206171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70810 + ... + 135736.

It is an arithmetic number, because the mean of its divisors is an integer number (852407248).

Almost surely, 2^6705206071 is an apocalyptic number.

6705206071 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

6705206071 is a deficient number, since it is larger than the sum of its proper divisors (114051913).

6705206071 is a wasteful number, since it uses less digits than its factorization.

6705206071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66681.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 6705206071 is about 81885.3226836165. The cubic root of 6705206071 is about 1885.6917883846.

The spelling of 6705206071 in words is "six billion, seven hundred five million, two hundred six thousand, seventy-one".