80843082 has 16 divisors (see below), whose sum is σ = 161791392. Its totient is φ = 26930160.

The previous prime is 80843069. The next prime is 80843111. The reversal of 80843082 is 28034808.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8532 + ... + 15312.

It is an arithmetic number, because the mean of its divisors is an integer number (10111962).

Almost surely, 2^80843082 is an apocalyptic number.

80843082 is an abundant number, since it is smaller than the sum of its proper divisors (80948310).

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

80843082 is a wasteful number, since it uses less digits than its factorization.

80843082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8773.

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 80843082 is about 8991.2781071436. The cubic root of 80843082 is about 432.3952893402.

The spelling of 80843082 in words is "eighty million, eight hundred forty-three thousand, eighty-two".