2082808287 has 12 divisors (see below), whose sum is σ = 3438286800. Its totient is φ = 1190176128.

The previous prime is 2082808283. The next prime is 2082808289. The reversal of 2082808287 is 7828082802.

It is not a de Polignac number, because 2082808287 - 2² = 2082808283 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082808283) 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 in 11 ways as a sum of consecutive naturals, for example, 16530162 + ... + 16530287.

It is an arithmetic number, because the mean of its divisors is an integer number (286523900).

Almost surely, 2^2082808287 is an apocalyptic number.

2082808287 is a deficient number, since it is larger than the sum of its proper divisors (1355478513).

2082808287 is a wasteful number, since it uses less digits than its factorization.

2082808287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33060462 (or 33060459 counting only the distinct ones).

The product of its (nonzero) digits is 229376, while the sum is 45.

The square root of 2082808287 is about 45637.7945019257. The cubic root of 2082808287 is about 1277.0750855192.

The spelling of 2082808287 in words is "two billion, eighty-two million, eight hundred eight thousand, two hundred eighty-seven".