80986002 has 8 divisors (see below), whose sum is σ = 161972016. Its totient is φ = 26995332.

The previous prime is 80986001. The next prime is 80986033. The reversal of 80986002 is 20068908.

It is a sphenic number, since it is the product of 3 distinct primes.

80986002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (80986001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6748828 + ... + 6748839.

It is an arithmetic number, because the mean of its divisors is an integer number (20246502).

Almost surely, 2^80986002 is an apocalyptic number.

80986002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

80986002 is a wasteful number, since it uses less digits than its factorization.

80986002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13497672.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 80986002 is about 8999.2222997323. Note that the first 4 decimals coincide. The cubic root of 80986002 is about 432.6499454471.

The spelling of 80986002 in words is "eighty million, nine hundred eighty-six thousand, two".