80807082 has 16 divisors (see below), whose sum is σ = 161808192. Its totient is φ = 26903360.

The previous prime is 80807081. The next prime is 80807099. The reversal of 80807082 is 28070808.

It is not an unprimeable number, because it can be changed into a prime (80807081) 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, 2358 + ... + 12929.

It is an arithmetic number, because the mean of its divisors is an integer number (10113012).

Almost surely, 2^80807082 is an apocalyptic number.

80807082 is an abundant number, since it is smaller than the sum of its proper divisors (81001110).

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

80807082 is a wasteful number, since it uses less digits than its factorization.

80807082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16173.

The product of its (nonzero) digits is 7168, while the sum is 33.

The square root of 80807082 is about 8989.2759441459. The cubic root of 80807082 is about 432.3310969105.

The spelling of 80807082 in words is "eighty million, eight hundred seven thousand, eighty-two".