6739343 has 4 divisors (see below), whose sum is σ = 7257768. Its totient is φ = 6220920.

The previous prime is 6739333. The next prime is 6739363. The reversal of 6739343 is 3439376.

6739343 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 6739343 - 2⁶ = 6739279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6739303) 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, 259193 + ... + 259218.

It is an arithmetic number, because the mean of its divisors is an integer number (1814442).

Almost surely, 2^6739343 is an apocalyptic number.

6739343 is a deficient number, since it is larger than the sum of its proper divisors (518425).

6739343 is a wasteful number, since it uses less digits than its factorization.

6739343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518424.

The product of its digits is 40824, while the sum is 35.

The square root of 6739343 is about 2596.0244605935. The cubic root of 6739343 is about 188.8886459948. Note that the first 3 decimals are identical.

The spelling of 6739343 in words is "six million, seven hundred thirty-nine thousand, three hundred forty-three".