8185085 has 8 divisors (see below), whose sum is σ = 10139136. Its totient is φ = 6336720.

The previous prime is 8185081. The next prime is 8185123. The reversal of 8185085 is 5805818.

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

It is not a de Polignac number, because 8185085 - 2² = 8185081 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8185081) 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, 26249 + ... + 26558.

It is an arithmetic number, because the mean of its divisors is an integer number (1267392).

Almost surely, 2^8185085 is an apocalyptic number.

It is an amenable number.

8185085 is a deficient number, since it is larger than the sum of its proper divisors (1954051).

8185085 is a wasteful number, since it uses less digits than its factorization.

8185085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52843.

The product of its (nonzero) digits is 12800, while the sum is 35.

The square root of 8185085 is about 2860.9587553825. The cubic root of 8185085 is about 201.5306309609.

The spelling of 8185085 in words is "eight million, one hundred eighty-five thousand, eighty-five".