2082513018 has 16 divisors (see below), whose sum is σ = 4170423456. Its totient is φ = 693271440.

The previous prime is 2082513001. The next prime is 2082513049. The reversal of 2082513018 is 8103152802.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 219868 + ... + 229143.

It is an arithmetic number, because the mean of its divisors is an integer number (260651466).

Almost surely, 2^2082513018 is an apocalyptic number.

2082513018 is an abundant number, since it is smaller than the sum of its proper divisors (2087910438).

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

2082513018 is a wasteful number, since it uses less digits than its factorization.

2082513018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449789.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 2082513018 is about 45634.5594697703. The cubic root of 2082513018 is about 1277.0147345488.

The spelling of 2082513018 in words is "two billion, eighty-two million, five hundred thirteen thousand, eighteen".