80020082 has 16 divisors (see below), whose sum is σ = 126472320. Its totient is φ = 37896672.

The previous prime is 80020081. The next prime is 80020097. The reversal of 80020082 is 28002008.

It is not an unprimeable number, because it can be changed into a prime (80020081) 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, 3707 + ... + 13182.

It is an arithmetic number, because the mean of its divisors is an integer number (7904520).

Almost surely, 2^80020082 is an apocalyptic number.

80020082 is a deficient number, since it is larger than the sum of its proper divisors (46452238).

80020082 is a wasteful number, since it uses less digits than its factorization.

80020082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17017.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 80020082 is about 8945.3944574848. The cubic root of 80020082 is about 430.9229894545.

The spelling of 80020082 in words is "eighty million, twenty thousand, eighty-two".