8005085 has 8 divisors (see below), whose sum is σ = 10479456. Its totient is φ = 5821840.

The previous prime is 8005051. The next prime is 8005097. The reversal of 8005085 is 5805008.

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

It is not a de Polignac number, because 8005085 - 2¹² = 8000989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72719 + ... + 72828.

It is an arithmetic number, because the mean of its divisors is an integer number (1309932).

Almost surely, 2^8005085 is an apocalyptic number.

It is an amenable number.

8005085 is a deficient number, since it is larger than the sum of its proper divisors (2474371).

8005085 is a wasteful number, since it uses less digits than its factorization.

8005085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145563.

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 8005085 is about 2829.3258914448. The cubic root of 8005085 is about 200.0423660250.

It can be divided in two parts, 800 and 5085, that added together give a palindrome (5885).

The spelling of 8005085 in words is "eight million, five thousand, eighty-five".