6698085 has 16 divisors (see below), whose sum is σ = 11347776. Its totient is φ = 3362048.

The previous prime is 6698071. The next prime is 6698099. The reversal of 6698085 is 5808966.

It is an interprime number because it is at equal distance from previous prime (6698071) and next prime (6698099).

It is a cyclic number.

It is not a de Polignac number, because 6698085 - 2⁵ = 6698053 is a prime.

It is a Curzon number.

6698085 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12879 + ... + 13388.

It is an arithmetic number, because the mean of its divisors is an integer number (709236).

Almost surely, 2^6698085 is an apocalyptic number.

It is an amenable number.

6698085 is a deficient number, since it is larger than the sum of its proper divisors (4649691).

6698085 is a wasteful number, since it uses less digits than its factorization.

6698085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26292.

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 6698085 is about 2588.0658801507. The cubic root of 6698085 is about 188.5024003709.

The spelling of 6698085 in words is "six million, six hundred ninety-eight thousand, eighty-five".