2082610806 has 16 divisors (see below), whose sum is σ = 4410234864. Its totient is φ = 653368064.

The previous prime is 2082610757. The next prime is 2082610807. The reversal of 2082610806 is 6080162802.

2082610806 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082610807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10208775 + ... + 10208978.

It is an arithmetic number, because the mean of its divisors is an integer number (275639679).

Almost surely, 2^2082610806 is an apocalyptic number.

2082610806 is an abundant number, since it is smaller than the sum of its proper divisors (2327624058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2082610806 is a wasteful number, since it uses less digits than its factorization.

2082610806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20417775.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 2082610806 is about 45635.6308820202. The cubic root of 2082610806 is about 1277.0347223810.

The spelling of 2082610806 in words is "two billion, eighty-two million, six hundred ten thousand, eight hundred six".