2706508871 has 4 divisors (see below), whose sum is σ = 2952555144. Its totient is φ = 2460462600.

The previous prime is 2706508859. The next prime is 2706508873. The reversal of 2706508871 is 1788056072.

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 2706508871 - 2²² = 2702314567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2706508873) 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, 123023120 + ... + 123023141.

It is an arithmetic number, because the mean of its divisors is an integer number (738138786).

Almost surely, 2^2706508871 is an apocalyptic number.

2706508871 is a deficient number, since it is larger than the sum of its proper divisors (246046273).

2706508871 is a wasteful number, since it uses less digits than its factorization.

2706508871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246046272.

The product of its (nonzero) digits is 188160, while the sum is 44.

The square root of 2706508871 is about 52024.1181664812. The cubic root of 2706508871 is about 1393.5946966960.

The spelling of 2706508871 in words is "two billion, seven hundred six million, five hundred eight thousand, eight hundred seventy-one".