2706000865 has 16 divisors (see below), whose sum is σ = 3308480208. Its totient is φ = 2124251136.

The previous prime is 2706000833. The next prime is 2706000887. The reversal of 2706000865 is 5680006072.

It can be written as a sum of positive squares in 8 ways, for example, as 63218401 + 2642782464 = 7951^2 + 51408^2 .

It is a 4-Lehmer number, since φ(2706000865) divides (2706000865-1)⁴.

It is a cyclic number.

It is not a de Polignac number, because 2706000865 - 2⁵ = 2706000833 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2706000865.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53089 + ... + 90721.

It is an arithmetic number, because the mean of its divisors is an integer number (206780013).

Almost surely, 2^2706000865 is an apocalyptic number.

It is an amenable number.

2706000865 is a deficient number, since it is larger than the sum of its proper divisors (602479343).

2706000865 is a wasteful number, since it uses less digits than its factorization.

2706000865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37908.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 2706000865 is about 52019.2355287926. The cubic root of 2706000865 is about 1393.5074996463.

The spelling of 2706000865 in words is "two billion, seven hundred six million, eight hundred sixty-five", and thus it is an aban number.