842082 has 16 divisors (see below), whose sum is σ = 1693440. Its totient is φ = 279152.

The previous prime is 842081. The next prime is 842087. The reversal of 842082 is 280248.

842082 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 (842081) 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, 1519 + ... + 1997.

It is an arithmetic number, because the mean of its divisors is an integer number (105840).

2⁸⁴²⁰⁸² is an apocalyptic number.

842082 is an abundant number, since it is smaller than the sum of its proper divisors (851358).

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

842082 is a wasteful number, since it uses less digits than its factorization.

842082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777.

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 842082 is about 917.6502601754. The cubic root of 842082 is about 94.4317695665.

The spelling of 842082 in words is "eight hundred forty-two thousand, eighty-two".