6673291 has 4 divisors (see below), whose sum is σ = 6693784. Its totient is φ = 6652800.

The previous prime is 6673279. The next prime is 6673319. The reversal of 6673291 is 1923766.

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

It is a cyclic number.

It is not a de Polignac number, because 6673291 - 2⁹ = 6672779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6673391) 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 3 ways as a sum of consecutive naturals, for example, 9750 + ... + 10411.

It is an arithmetic number, because the mean of its divisors is an integer number (1673446).

Almost surely, 2^6673291 is an apocalyptic number.

6673291 is a deficient number, since it is larger than the sum of its proper divisors (20493).

6673291 is a wasteful number, since it uses less digits than its factorization.

6673291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20492.

The product of its digits is 13608, while the sum is 34.

The square root of 6673291 is about 2583.2713756011. The cubic root of 6673291 is about 188.2695225038.

The spelling of 6673291 in words is "six million, six hundred seventy-three thousand, two hundred ninety-one".