2016206441 has 2 divisors, whose sum is σ = 2016206442. Its totient is φ = 2016206440.

The previous prime is 2016206431. The next prime is 2016206453. The reversal of 2016206441 is 1446026102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1104166441 + 912040000 = 33229^2 + 30200^2 .

It is a cyclic number.

It is not a de Polignac number, because 2016206441 - 2³⁰ = 942464617 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2016206441.

It is not a weakly prime, because it can be changed into another prime (2016206431) 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, 1008103220 + 1008103221.

It is an arithmetic number, because the mean of its divisors is an integer number (1008103221).

Almost surely, 2^2016206441 is an apocalyptic number.

It is an amenable number.

2016206441 is a deficient number, since it is larger than the sum of its proper divisors (1).

2016206441 is an equidigital number, since it uses as much as digits as its factorization.

2016206441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 2016206441 is about 44902.1874856894. The cubic root of 2016206441 is about 1263.3150382841.

The spelling of 2016206441 in words is "two billion, sixteen million, two hundred six thousand, four hundred forty-one".