12842082 has 48 divisors (see below), whose sum is σ = 30775680. Its totient is φ = 3837600.

The previous prime is 12842069. The next prime is 12842083. The reversal of 12842082 is 28024821.

12842082 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 (12842083) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15232 + ... + 16052.

It is an arithmetic number, because the mean of its divisors is an integer number (641160).

Almost surely, 2^12842082 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12842082, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15387840).

12842082 is an abundant number, since it is smaller than the sum of its proper divisors (17933598).

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

12842082 is a wasteful number, since it uses less digits than its factorization.

12842082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919 (or 916 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 12842082 is about 3583.5850764284. The cubic root of 12842082 is about 234.1774897094.

The spelling of 12842082 in words is "twelve million, eight hundred forty-two thousand, eighty-two".