6793213 has 6 divisors (see below), whose sum is σ = 7902366. Its totient is φ = 5822712.

The previous prime is 6793181. The next prime is 6793223. The reversal of 6793213 is 3123976.

It can be written as a sum of positive squares in only one way, i.e., 5631129 + 1162084 = 2373^2 + 1078^2 .

It is not a de Polignac number, because 6793213 - 2⁵ = 6793181 is a prime.

It is a super-2 number, since 2×6793213² = 92295485726738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6793223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69270 + ... + 69367.

It is an arithmetic number, because the mean of its divisors is an integer number (1317061).

Almost surely, 2^6793213 is an apocalyptic number.

It is an amenable number.

6793213 is a deficient number, since it is larger than the sum of its proper divisors (1109153).

6793213 is a wasteful number, since it uses less digits than its factorization.

6793213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138651 (or 138644 counting only the distinct ones).

The product of its digits is 6804, while the sum is 31.

The square root of 6793213 is about 2606.3792893591. The cubic root of 6793213 is about 189.3905959700.

The spelling of 6793213 in words is "six million, seven hundred ninety-three thousand, two hundred thirteen".