6843338 has 4 divisors (see below), whose sum is σ = 10265010. Its totient is φ = 3421668.

The previous prime is 6843329. The next prime is 6843359. The reversal of 6843338 is 8333486.

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

It can be written as a sum of positive squares in only one way, i.e., 6115729 + 727609 = 2473^2 + 853^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6843298 and 6843307.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710833 + ... + 1710836.

Almost surely, 2^6843338 is an apocalyptic number.

6843338 is a deficient number, since it is larger than the sum of its proper divisors (3421672).

6843338 is a wasteful number, since it uses less digits than its factorization.

6843338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3421671.

The product of its digits is 41472, while the sum is 35.

The square root of 6843338 is about 2615.9774463860. The cubic root of 6843338 is about 189.8552729812.

The spelling of 6843338 in words is "six million, eight hundred forty-three thousand, three hundred thirty-eight".