6516085 has 16 divisors (see below), whose sum is σ = 8107776. Its totient is φ = 5024448.

The previous prime is 6516079. The next prime is 6516113. The reversal of 6516085 is 5806156.

It is a cyclic number.

It is not a de Polignac number, because 6516085 - 2¹⁵ = 6483317 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, 17572 + ... + 17938.

It is an arithmetic number, because the mean of its divisors is an integer number (506736).

Almost surely, 2^6516085 is an apocalyptic number.

It is an amenable number.

6516085 is a deficient number, since it is larger than the sum of its proper divisors (1591691).

6516085 is a wasteful number, since it uses less digits than its factorization.

6516085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 6516085 is about 2552.6623356801. The cubic root of 6516085 is about 186.7793731915.

The spelling of 6516085 in words is "six million, five hundred sixteen thousand, eighty-five".