2066702413 has 2 divisors, whose sum is σ = 2066702414. Its totient is φ = 2066702412.

The previous prime is 2066702383. The next prime is 2066702419. The reversal of 2066702413 is 3142076602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2035543689 + 31158724 = 45117^2 + 5582^2 .

It is a cyclic number.

It is not a de Polignac number, because 2066702413 - 2²¹ = 2064605261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2066702419) 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, 1033351206 + 1033351207.

It is an arithmetic number, because the mean of its divisors is an integer number (1033351207).

Almost surely, 2^2066702413 is an apocalyptic number.

It is an amenable number.

2066702413 is a deficient number, since it is larger than the sum of its proper divisors (1).

2066702413 is an equidigital number, since it uses as much as digits as its factorization.

2066702413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 2066702413 is about 45460.9988121687. The cubic root of 2066702413 is about 1273.7747887672.

The spelling of 2066702413 in words is "two billion, sixty-six million, seven hundred two thousand, four hundred thirteen".