2706625973 has 2 divisors, whose sum is σ = 2706625974. Its totient is φ = 2706625972.

The previous prime is 2706625969. The next prime is 2706626023. The reversal of 2706625973 is 3795266072.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2465817649 + 240808324 = 49657^2 + 15518^2 .

It is a cyclic number.

It is not a de Polignac number, because 2706625973 - 2² = 2706625969 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2706622973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1353312986 + 1353312987.

It is an arithmetic number, because the mean of its divisors is an integer number (1353312987).

Almost surely, 2^2706625973 is an apocalyptic number.

It is an amenable number.

2706625973 is a deficient number, since it is larger than the sum of its proper divisors (1).

2706625973 is an equidigital number, since it uses as much as digits as its factorization.

2706625973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 952560, while the sum is 47.

The square root of 2706625973 is about 52025.2436130769. The cubic root of 2706625973 is about 1393.6147952042.

The spelling of 2706625973 in words is "two billion, seven hundred six million, six hundred twenty-five thousand, nine hundred seventy-three".