80239112 has 12 divisors (see below), whose sum is σ = 150495855. Its totient is φ = 40106888.

The previous prime is 80239097. The next prime is 80239121. The reversal of 80239112 is 21193208.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 40119556 + 40119556 = 6334^2 + 6334^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=6334.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 23753 + ... + 26919.

Almost surely, 2^80239112 is an apocalyptic number.

It is an amenable number.

80239112 is a deficient number, since it is larger than the sum of its proper divisors (70256743).

80239112 is an frugal number, since it uses more digits than its factorization.

80239112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6340 (or 3169 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 80239112 is about 8957.6287040712. The cubic root of 80239112 is about 431.3158036672.

The spelling of 80239112 in words is "eighty million, two hundred thirty-nine thousand, one hundred twelve".