8080785 has 12 divisors (see below), whose sum is σ = 14006772. Its totient is φ = 4309728.

The previous prime is 8080781. The next prime is 8080789. The reversal of 8080785 is 5870808.

8080785 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 (8080781) and next prime (8080789).

It can be written as a sum of positive squares in 2 ways, for example, as 4359744 + 3721041 = 2088^2 + 1929^2 .

It is not a de Polignac number, because 8080785 - 2² = 8080781 is a prime.

It is a super-3 number, since 3×8080785³ (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (8080781) 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 11 ways as a sum of consecutive naturals, for example, 89742 + ... + 89831.

It is an arithmetic number, because the mean of its divisors is an integer number (1167231).

Almost surely, 2^8080785 is an apocalyptic number.

It is an amenable number.

8080785 is a deficient number, since it is larger than the sum of its proper divisors (5925987).

8080785 is a wasteful number, since it uses less digits than its factorization.

8080785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179584 (or 179581 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 8080785 is about 2842.6721583749. The cubic root of 8080785 is about 200.6709549138.

The spelling of 8080785 in words is "eight million, eighty thousand, seven hundred eighty-five".