8068805 has 4 divisors (see below), whose sum is σ = 9682572. Its totient is φ = 6455040.

The previous prime is 8068793. The next prime is 8068817. The reversal of 8068805 is 5088608.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (8068793) and next prime (8068817).

It can be written as a sum of positive squares in 2 ways, for example, as 2390116 + 5678689 = 1546^2 + 2383^2 .

It is not a de Polignac number, because 8068805 - 2¹⁸ = 7806661 is a prime.

It is a super-2 number, since 2×8068805² = 130211228256050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 806876 + ... + 806885.

It is an arithmetic number, because the mean of its divisors is an integer number (2420643).

Almost surely, 2^8068805 is an apocalyptic number.

It is an amenable number.

8068805 is a deficient number, since it is larger than the sum of its proper divisors (1613767).

8068805 is a wasteful number, since it uses less digits than its factorization.

8068805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613766.

The product of its (nonzero) digits is 15360, while the sum is 35.

The square root of 8068805 is about 2840.5642045199. The cubic root of 8068805 is about 200.5717390151.

The spelling of 8068805 in words is "eight million, sixty-eight thousand, eight hundred five".