6674005 has 8 divisors (see below), whose sum is σ = 8624952. Its totient is φ = 4928448.

The previous prime is 6673993. The next prime is 6674009. The reversal of 6674005 is 5004766.

It can be written as a sum of positive squares in 4 ways, for example, as 2116 + 6671889 = 46^2 + 2583^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6674005 - 2⁹ = 6673493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6674009) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 51274 + ... + 51403.

It is an arithmetic number, because the mean of its divisors is an integer number (1078119).

Almost surely, 2^6674005 is an apocalyptic number.

6674005 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6674005 is a deficient number, since it is larger than the sum of its proper divisors (1950947).

6674005 is a wasteful number, since it uses less digits than its factorization.

6674005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102695.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 6674005 is about 2583.4095687676. The cubic root of 6674005 is about 188.2762368143.

The spelling of 6674005 in words is "six million, six hundred seventy-four thousand, five".