2706210961 has 2 divisors, whose sum is σ = 2706210962. Its totient is φ = 2706210960.

The previous prime is 2706210953. The next prime is 2706210971. The reversal of 2706210961 is 1690126072.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2691534400 + 14676561 = 51880^2 + 3831^2 .

It is a cyclic number.

It is not a de Polignac number, because 2706210961 - 2³ = 2706210953 is a prime.

It is not a weakly prime, because it can be changed into another prime (2706210901) 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, 1353105480 + 1353105481.

It is an arithmetic number, because the mean of its divisors is an integer number (1353105481).

Almost surely, 2^2706210961 is an apocalyptic number.

It is an amenable number.

2706210961 is a deficient number, since it is larger than the sum of its proper divisors (1).

2706210961 is an equidigital number, since it uses as much as digits as its factorization.

2706210961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 2706210961 is about 52021.2548964363. The cubic root of 2706210961 is about 1393.5435630463.

The spelling of 2706210961 in words is "two billion, seven hundred six million, two hundred ten thousand, nine hundred sixty-one".