808086105 has 32 divisors (see below), whose sum is σ = 1475433600. Its totient is φ = 419328576.

The previous prime is 808086101. The next prime is 808086133. The reversal of 808086105 is 501680808.

It is not a de Polignac number, because 808086105 - 2² = 808086101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 808086105.

It is not an unprimeable number, because it can be changed into a prime (808086101) 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 31 ways as a sum of consecutive naturals, for example, 75895 + ... + 85884.

It is an arithmetic number, because the mean of its divisors is an integer number (46107300).

Almost surely, 2^808086105 is an apocalyptic number.

It is an amenable number.

808086105 is a deficient number, since it is larger than the sum of its proper divisors (667347495).

808086105 is a wasteful number, since it uses less digits than its factorization.

808086105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161830 (or 161824 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 36.

The square root of 808086105 is about 28426.8553484201. The cubic root of 808086105 is about 931.4349855179.

The spelling of 808086105 in words is "eight hundred eight million, eighty-six thousand, one hundred five".