2063975717 has 2 divisors, whose sum is σ = 2063975718. Its totient is φ = 2063975716.

The previous prime is 2063975677. The next prime is 2063975723. The reversal of 2063975717 is 7175793602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2060342881 + 3632836 = 45391^2 + 1906^2 .

It is a cyclic number.

It is not a de Polignac number, because 2063975717 - 2⁶ = 2063975653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2063975777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1031987858 + 1031987859.

It is an arithmetic number, because the mean of its divisors is an integer number (1031987859).

Almost surely, 2^2063975717 is an apocalyptic number.

It is an amenable number.

2063975717 is a deficient number, since it is larger than the sum of its proper divisors (1).

2063975717 is an equidigital number, since it uses as much as digits as its factorization.

2063975717 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 555660, while the sum is 47.

The square root of 2063975717 is about 45430.9995157492. Note that the first 3 decimals coincide. The cubic root of 2063975717 is about 1273.2143589137.

The spelling of 2063975717 in words is "two billion, sixty-three million, nine hundred seventy-five thousand, seven hundred seventeen".