8162085 has 8 divisors (see below), whose sum is σ = 13059360. Its totient is φ = 4353104.

The previous prime is 8162081. The next prime is 8162111. The reversal of 8162085 is 5802618.

8162085 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 8162085 - 2² = 8162081 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8162081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272055 + ... + 272084.

It is an arithmetic number, because the mean of its divisors is an integer number (1632420).

Almost surely, 2^8162085 is an apocalyptic number.

It is an amenable number.

8162085 is a deficient number, since it is larger than the sum of its proper divisors (4897275).

8162085 is a wasteful number, since it uses less digits than its factorization.

8162085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544147.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 8162085 is about 2856.9362961046. The cubic root of 8162085 is about 201.3416875788.

The spelling of 8162085 in words is "eight million, one hundred sixty-two thousand, eighty-five".