2082512863 has 2 divisors, whose sum is σ = 2082512864. Its totient is φ = 2082512862.

The previous prime is 2082512837. The next prime is 2082512923. The reversal of 2082512863 is 3682152802.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2082512863 - 2⁹ = 2082512351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2082512063) 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, 1041256431 + 1041256432.

It is an arithmetic number, because the mean of its divisors is an integer number (1041256432).

Almost surely, 2^2082512863 is an apocalyptic number.

2082512863 is a deficient number, since it is larger than the sum of its proper divisors (1).

2082512863 is an equidigital number, since it uses as much as digits as its factorization.

2082512863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 2082512863 is about 45634.5577714959. The cubic root of 2082512863 is about 1277.0147028664.

The spelling of 2082512863 in words is "two billion, eighty-two million, five hundred twelve thousand, eight hundred sixty-three".