2147807713 has 2 divisors, whose sum is σ = 2147807714. Its totient is φ = 2147807712.

The previous prime is 2147807707. The next prime is 2147807737. The reversal of 2147807713 is 3177087412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2058164689 + 89643024 = 45367^2 + 9468^2 .

It is a cyclic number.

It is not a de Polignac number, because 2147807713 - 2²¹ = 2145710561 is a prime.

It is a super-2 number, since 2×2147807713² = 9226155944044580738, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2147807513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1073903856 + 1073903857.

It is an arithmetic number, because the mean of its divisors is an integer number (1073903857).

Almost surely, 2^2147807713 is an apocalyptic number.

It is an amenable number.

2147807713 is a deficient number, since it is larger than the sum of its proper divisors (1).

2147807713 is an equidigital number, since it uses as much as digits as its factorization.

2147807713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 65856, while the sum is 40.

The square root of 2147807713 is about 46344.4464094674. The cubic root of 2147807713 is about 1290.2240487797.

The spelling of 2147807713 in words is "two billion, one hundred forty-seven million, eight hundred seven thousand, seven hundred thirteen".