2831082 has 8 divisors (see below), whose sum is σ = 5662176. Its totient is φ = 943692.

The previous prime is 2831069. The next prime is 2831089. The reversal of 2831082 is 2801382.

It is a sphenic number, since it is the product of 3 distinct primes.

2831082 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2831089) 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, 235918 + ... + 235929.

It is an arithmetic number, because the mean of its divisors is an integer number (707772).

2^2831082 is an apocalyptic number.

2831082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2831082 is a wasteful number, since it uses less digits than its factorization.

2831082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471852.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 2831082 is about 1682.5819445127. The cubic root of 2831082 is about 141.4655903211.

The spelling of 2831082 in words is "two million, eight hundred thirty-one thousand, eighty-two".