6724793 has 2 divisors, whose sum is σ = 6724794. Its totient is φ = 6724792.

The previous prime is 6724789. The next prime is 6724801. The reversal of 6724793 is 3974276.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6165289 + 559504 = 2483^2 + 748^2 .

It is a cyclic number.

It is not a de Polignac number, because 6724793 - 2² = 6724789 is a prime.

It is not a weakly prime, because it can be changed into another prime (6724093) 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 as a sum of consecutive naturals, namely, 3362396 + 3362397.

It is an arithmetic number, because the mean of its divisors is an integer number (3362397).

Almost surely, 2^6724793 is an apocalyptic number.

It is an amenable number.

6724793 is a deficient number, since it is larger than the sum of its proper divisors (1).

6724793 is an equidigital number, since it uses as much as digits as its factorization.

6724793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63504, while the sum is 38.

The square root of 6724793 is about 2593.2205845242. The cubic root of 6724793 is about 188.7526134457.

The spelling of 6724793 in words is "six million, seven hundred twenty-four thousand, seven hundred ninety-three".