808511082 has 8 divisors (see below), whose sum is σ = 1617022176. Its totient is φ = 269503692.

The previous prime is 808511063. The next prime is 808511089. The reversal of 808511082 is 280115808.

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

808511082 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (808511089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67375918 + ... + 67375929.

It is an arithmetic number, because the mean of its divisors is an integer number (202127772).

Almost surely, 2^808511082 is an apocalyptic number.

808511082 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.

808511082 is a wasteful number, since it uses less digits than its factorization.

808511082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134751852.

The product of its (nonzero) digits is 5120, while the sum is 33.

The square root of 808511082 is about 28434.3292869728. The cubic root of 808511082 is about 931.5982391912.

The spelling of 808511082 in words is "eight hundred eight million, five hundred eleven thousand, eighty-two".