2986706071 has 2 divisors, whose sum is σ = 2986706072. Its totient is φ = 2986706070.

The previous prime is 2986706069. The next prime is 2986706171. The reversal of 2986706071 is 1706076892.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2986706071 - 2¹ = 2986706069 is a prime.

Together with 2986706069, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2986706171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1493353035 + 1493353036.

It is an arithmetic number, because the mean of its divisors is an integer number (1493353036).

Almost surely, 2^2986706071 is an apocalyptic number.

2986706071 is a deficient number, since it is larger than the sum of its proper divisors (1).

2986706071 is an equidigital number, since it uses as much as digits as its factorization.

2986706071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 46.

The square root of 2986706071 is about 54650.7645966642. The cubic root of 2986706071 is about 1440.1160643011.

The spelling of 2986706071 in words is "two billion, nine hundred eighty-six million, seven hundred six thousand, seventy-one".