8005028285 has 16 divisors (see below), whose sum is σ = 9654661632. Its totient is φ = 6371654400.

The previous prime is 8005028219. The next prime is 8005028321. The reversal of 8005028285 is 5828205008.

It is not a de Polignac number, because 8005028285 - 2¹² = 8005024189 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 1741340 + ... + 1745930.

It is an arithmetic number, because the mean of its divisors is an integer number (603416352).

Almost surely, 2^8005028285 is an apocalyptic number.

It is an amenable number.

8005028285 is a deficient number, since it is larger than the sum of its proper divisors (1649633347).

8005028285 is a wasteful number, since it uses less digits than its factorization.

8005028285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6284.

The product of its (nonzero) digits is 51200, while the sum is 38.

The square root of 8005028285 is about 89470.8236521828. The cubic root of 8005028285 is about 2000.4189359902.

The spelling of 8005028285 in words is "eight billion, five million, twenty-eight thousand, two hundred eighty-five".