8076805 has 32 divisors (see below), whose sum is σ = 11404800. Its totient is φ = 5428800.

The previous prime is 8076799. The next prime is 8076811. The reversal of 8076805 is 5086708.

8076805 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8076799) and next prime (8076811).

It is not a de Polignac number, because 8076805 - 2³ = 8076797 is a prime.

8076805 is a lucky number.

It is a congruent number.

It is an unprimeable number.

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, 61590 + ... + 61720.

It is an arithmetic number, because the mean of its divisors is an integer number (356400).

Almost surely, 2^8076805 is an apocalyptic number.

It is an amenable number.

8076805 is a deficient number, since it is larger than the sum of its proper divisors (3327995).

8076805 is a wasteful number, since it uses less digits than its factorization.

8076805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 8076805 is about 2841.9720266041. The cubic root of 8076805 is about 200.6380042554.

The spelling of 8076805 in words is "eight million, seventy-six thousand, eight hundred five".