8136085 has 8 divisors (see below), whose sum is σ = 10277280. Its totient is φ = 6166224.

The previous prime is 8136077. The next prime is 8136091. The reversal of 8136085 is 5806318.

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 8136085 - 2³ = 8136077 is a prime.

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, 42727 + ... + 42916.

It is an arithmetic number, because the mean of its divisors is an integer number (1284660).

Almost surely, 2^8136085 is an apocalyptic number.

It is an amenable number.

8136085 is a deficient number, since it is larger than the sum of its proper divisors (2141195).

8136085 is a wasteful number, since it uses less digits than its factorization.

8136085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85667.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 8136085 is about 2852.3823376259. The cubic root of 8136085 is about 201.1276715016.

The spelling of 8136085 in words is "eight million, one hundred thirty-six thousand, eighty-five".