6730673 has 8 divisors (see below), whose sum is σ = 6882888. Its totient is φ = 6580224.

The previous prime is 6730667. The next prime is 6730681. The reversal of 6730673 is 3760376.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 937024 + 5793649 = 968^2 + 2407^2 .

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 6730673 - 2⁶ = 6730609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6730613) 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, 9665 + ... + 10337.

It is an arithmetic number, because the mean of its divisors is an integer number (860361).

Almost surely, 2^6730673 is an apocalyptic number.

It is an amenable number.

6730673 is a deficient number, since it is larger than the sum of its proper divisors (152215).

6730673 is a wasteful number, since it uses less digits than its factorization.

6730673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883.

The product of its (nonzero) digits is 15876, while the sum is 32.

The square root of 6730673 is about 2594.3540621897. The cubic root of 6730673 is about 188.8076110267.

The spelling of 6730673 in words is "six million, seven hundred thirty thousand, six hundred seventy-three".