2870082 has 24 divisors (see below), whose sum is σ = 6371820. Its totient is φ = 933120.

The previous prime is 2870081. The next prime is 2870089. The reversal of 2870082 is 2800782.

2870082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2792241 + 77841 = 1671^2 + 279^2 .

It is not an unprimeable number, because it can be changed into a prime (2870081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1207 + ... + 2682.

2^2870082 is an apocalyptic number.

2870082 is an abundant number, since it is smaller than the sum of its proper divisors (3501738).

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

2870082 is a wasteful number, since it uses less digits than its factorization.

2870082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3938 (or 3935 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 2870082 is about 1694.1316359717. The cubic root of 2870082 is about 142.1122236573.

It can be divided in two parts, 28700 and 82, that added together give a palindrome (28782).

The spelling of 2870082 in words is "two million, eight hundred seventy thousand, eighty-two".