6870165 has 16 divisors (see below), whose sum is σ = 11261376. Its totient is φ = 3574400.

The previous prime is 6870151. The next prime is 6870167. The reversal of 6870165 is 5610786.

It is not a de Polignac number, because 6870165 - 2⁸ = 6869909 is a prime.

6870165 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6870167) by changing a digit.

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, 4971 + ... + 6200.

It is an arithmetic number, because the mean of its divisors is an integer number (703836).

Almost surely, 2^6870165 is an apocalyptic number.

It is an amenable number.

6870165 is a deficient number, since it is larger than the sum of its proper divisors (4391211).

6870165 is a wasteful number, since it uses less digits than its factorization.

6870165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11220.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 6870165 is about 2621.0999599405. The cubic root of 6870165 is about 190.1030373720.

The spelling of 6870165 in words is "six million, eight hundred seventy thousand, one hundred sixty-five".