2071771273 has 8 divisors (see below), whose sum is σ = 2433969216. Its totient is φ = 1738549200.

The previous prime is 2071771259. The next prime is 2071771297. The reversal of 2071771273 is 3721771702.

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 2071771273 - 2⁵ = 2071771241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2071771213) 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, 7243813 + ... + 7244098.

It is an arithmetic number, because the mean of its divisors is an integer number (304246152).

Almost surely, 2^2071771273 is an apocalyptic number.

It is an amenable number.

2071771273 is a deficient number, since it is larger than the sum of its proper divisors (362197943).

2071771273 is a wasteful number, since it uses less digits than its factorization.

2071771273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14487935.

The product of its (nonzero) digits is 28812, while the sum is 37.

The square root of 2071771273 is about 45516.7142157691. The cubic root of 2071771273 is about 1274.8153054010.

The spelling of 2071771273 in words is "two billion, seventy-one million, seven hundred seventy-one thousand, two hundred seventy-three".