2082386863 has 4 divisors (see below), whose sum is σ = 2084924088. Its totient is φ = 2079849640.

The previous prime is 2082386821. The next prime is 2082386893. The reversal of 2082386863 is 3686832802.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2082386863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082386893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1267381 + ... + 1269022.

It is an arithmetic number, because the mean of its divisors is an integer number (521231022).

Almost surely, 2^2082386863 is an apocalyptic number.

2082386863 is a deficient number, since it is larger than the sum of its proper divisors (2537225).

2082386863 is an equidigital number, since it uses as much as digits as its factorization.

2082386863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2537224.

The product of its (nonzero) digits is 663552, while the sum is 46.

The square root of 2082386863 is about 45633.1772178971. The cubic root of 2082386863 is about 1276.9889475877.

The spelling of 2082386863 in words is "two billion, eighty-two million, three hundred eighty-six thousand, eight hundred sixty-three".