2706613705 has 4 divisors (see below), whose sum is σ = 3247936452. Its totient is φ = 2165290960.

The previous prime is 2706613691. The next prime is 2706613739. The reversal of 2706613705 is 5073166072.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1371369024 + 1335244681 = 37032^2 + 36541^2 .

It is not a de Polignac number, because 2706613705 - 2²³ = 2698225097 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270661366 + ... + 270661375.

It is an arithmetic number, because the mean of its divisors is an integer number (811984113).

Almost surely, 2^2706613705 is an apocalyptic number.

It is an amenable number.

2706613705 is a deficient number, since it is larger than the sum of its proper divisors (541322747).

2706613705 is an equidigital number, since it uses as much as digits as its factorization.

2706613705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541322746.

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 2706613705 is about 52025.1257086420. The cubic root of 2706613705 is about 1393.6126896440.

Adding to 2706613705 its reverse (5073166072), we get a palindrome (7779779777).

The spelling of 2706613705 in words is "two billion, seven hundred six million, six hundred thirteen thousand, seven hundred five".