6730165 has 16 divisors (see below), whose sum is σ = 8886528. Its totient is φ = 4862016.

The previous prime is 6730159. The next prime is 6730177. The reversal of 6730165 is 5610376.

It is a cyclic number.

It is not a de Polignac number, because 6730165 - 2⁷ = 6730037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1954 + ... + 4156.

It is an arithmetic number, because the mean of its divisors is an integer number (555408).

Almost surely, 2^6730165 is an apocalyptic number.

6730165 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6730165 is a deficient number, since it is larger than the sum of its proper divisors (2156363).

6730165 is a wasteful number, since it uses less digits than its factorization.

6730165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 6730165 is about 2594.2561554326. The cubic root of 6730165 is about 188.8028607994.

It can be divided in two parts, 67 and 30165, that multiplied together give a triangular number (2021055 = T₂₀₁₀).

The spelling of 6730165 in words is "six million, seven hundred thirty thousand, one hundred sixty-five".