8182728282 has 8 divisors (see below), whose sum is σ = 16365456576. Its totient is φ = 2727576092.

The previous prime is 8182728277. The next prime is 8182728289. The reversal of 8182728282 is 2828272818.

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

8182728282 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (8182728289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 681894018 + ... + 681894029.

It is an arithmetic number, because the mean of its divisors is an integer number (2045682072).

Almost surely, 2^8182728282 is an apocalyptic number.

8182728282 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.

8182728282 is a wasteful number, since it uses less digits than its factorization.

8182728282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363788052.

The product of its digits is 458752, while the sum is 48.

The square root of 8182728282 is about 90458.4340014794. The cubic root of 8182728282 is about 2015.1128697702.

The spelling of 8182728282 in words is "eight billion, one hundred eighty-two million, seven hundred twenty-eight thousand, two hundred eighty-two".