320016082 has 4 divisors (see below), whose sum is σ = 480024126. Its totient is φ = 160008040.

The previous prime is 320016023. The next prime is 320016097. The reversal of 320016082 is 280610023.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 175271121 + 144744961 = 13239^2 + 12031^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80004019 + ... + 80004022.

Almost surely, 2^320016082 is an apocalyptic number.

320016082 is a deficient number, since it is larger than the sum of its proper divisors (160008044).

320016082 is a wasteful number, since it uses less digits than its factorization.

320016082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160008043.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 320016082 is about 17888.9933199160. The cubic root of 320016082 is about 684.0018367426.

It can be divided in two parts, 32001 and 6082, that added together give a palindrome (38083).

The spelling of 320016082 in words is "three hundred twenty million, sixteen thousand, eighty-two".