2085417883 has 2 divisors, whose sum is σ = 2085417884. Its totient is φ = 2085417882.

The previous prime is 2085417881. The next prime is 2085417907. The reversal of 2085417883 is 3887145802.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2085417883 - 2¹ = 2085417881 is a prime.

Together with 2085417881, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2085417881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1042708941 + 1042708942.

It is an arithmetic number, because the mean of its divisors is an integer number (1042708942).

Almost surely, 2^2085417883 is an apocalyptic number.

2085417883 is a deficient number, since it is larger than the sum of its proper divisors (1).

2085417883 is an equidigital number, since it uses as much as digits as its factorization.

2085417883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 430080, while the sum is 46.

The square root of 2085417883 is about 45666.3758470059. The cubic root of 2085417883 is about 1277.6082213458.

The spelling of 2085417883 in words is "two billion, eighty-five million, four hundred seventeen thousand, eight hundred eighty-three".