2082506873 has 2 divisors, whose sum is σ = 2082506874. Its totient is φ = 2082506872.

The previous prime is 2082506857. The next prime is 2082506887. The reversal of 2082506873 is 3786052802.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2072343529 + 10163344 = 45523^2 + 3188^2 .

It is a cyclic number.

It is not a de Polignac number, because 2082506873 - 2⁴ = 2082506857 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2082506873.

It is not a weakly prime, because it can be changed into another prime (2082506473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1041253436 + 1041253437.

It is an arithmetic number, because the mean of its divisors is an integer number (1041253437).

Almost surely, 2^2082506873 is an apocalyptic number.

It is an amenable number.

2082506873 is a deficient number, since it is larger than the sum of its proper divisors (1).

2082506873 is an equidigital number, since it uses as much as digits as its factorization.

2082506873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 2082506873 is about 45634.4921413617. The cubic root of 2082506873 is about 1277.0134784921.

The spelling of 2082506873 in words is "two billion, eighty-two million, five hundred six thousand, eight hundred seventy-three".