2921082 has 16 divisors (see below), whose sum is σ = 5925312. Its totient is φ = 959840.

The previous prime is 2921063. The next prime is 2921089. The reversal of 2921082 is 2801292.

2921082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2921089) 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 7 ways as a sum of consecutive naturals, for example, 3003 + ... + 3854.

It is an arithmetic number, because the mean of its divisors is an integer number (370332).

2^2921082 is an apocalyptic number.

2921082 is an abundant number, since it is smaller than the sum of its proper divisors (3004230).

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

2921082 is a wasteful number, since it uses less digits than its factorization.

2921082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6933.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 2921082 is about 1709.1173160436. The cubic root of 2921082 is about 142.9490421071.

It can be divided in two parts, 29210 and 82, that added together give a palindrome (29292).

The spelling of 2921082 in words is "two million, nine hundred twenty-one thousand, eighty-two".