2067071271 has 8 divisors (see below), whose sum is σ = 2756375280. Its totient is φ = 1377907392.

The previous prime is 2067071257. The next prime is 2067071273. The reversal of 2067071271 is 1721707602.

It is a happy number.

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

It is not a de Polignac number, because 2067071271 - 2¹⁷ = 2066940199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2067071273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6385 + ... + 64613.

It is an arithmetic number, because the mean of its divisors is an integer number (344546910).

Almost surely, 2^2067071271 is an apocalyptic number.

2067071271 is a deficient number, since it is larger than the sum of its proper divisors (689304009).

2067071271 is a wasteful number, since it uses less digits than its factorization.

2067071271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70065.

The product of its (nonzero) digits is 8232, while the sum is 33.

The square root of 2067071271 is about 45465.0554932027. The cubic root of 2067071271 is about 1273.8505639197.

Adding to 2067071271 its reverse (1721707602), we get a palindrome (3788778873).

The spelling of 2067071271 in words is "two billion, sixty-seven million, seventy-one thousand, two hundred seventy-one".