6738713 has 4 divisors (see below), whose sum is σ = 6749028. Its totient is φ = 6728400.

The previous prime is 6738689. The next prime is 6738727. The reversal of 6738713 is 3178376.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6416089 + 322624 = 2533^2 + 568^2 .

It is a cyclic number.

It is not a de Polignac number, because 6738713 - 2⁶ = 6738649 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6738763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4106 + ... + 5507.

It is an arithmetic number, because the mean of its divisors is an integer number (1687257).

Almost surely, 2^6738713 is an apocalyptic number.

It is an amenable number.

6738713 is a deficient number, since it is larger than the sum of its proper divisors (10315).

6738713 is an equidigital number, since it uses as much as digits as its factorization.

6738713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10314.

The product of its digits is 21168, while the sum is 35.

The square root of 6738713 is about 2595.9031183771. The cubic root of 6738713 is about 188.8827599831.

The spelling of 6738713 in words is "six million, seven hundred thirty-eight thousand, seven hundred thirteen".