6674165 has 4 divisors (see below), whose sum is σ = 8009004. Its totient is φ = 5339328.

The previous prime is 6674123. The next prime is 6674177. The reversal of 6674165 is 5614766.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1249924 + 5424241 = 1118^2 + 2329^2 .

It is a cyclic number.

It is not a de Polignac number, because 6674165 - 2¹⁰ = 6673141 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 3 ways as a sum of consecutive naturals, for example, 667412 + ... + 667421.

It is an arithmetic number, because the mean of its divisors is an integer number (2002251).

Almost surely, 2^6674165 is an apocalyptic number.

It is an amenable number.

6674165 is a deficient number, since it is larger than the sum of its proper divisors (1334839).

6674165 is a wasteful number, since it uses less digits than its factorization.

6674165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334838.

The product of its digits is 30240, while the sum is 35.

The square root of 6674165 is about 2583.4405354101. The cubic root of 6674165 is about 188.2777413561.

The spelling of 6674165 in words is "six million, six hundred seventy-four thousand, one hundred sixty-five".