6838413 has 4 divisors (see below), whose sum is σ = 9117888. Its totient is φ = 4558940.

The previous prime is 6838411. The next prime is 6838417. The reversal of 6838413 is 3148386.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6838413 - 2¹ = 6838411 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6838411) 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, 1139733 + ... + 1139738.

It is an arithmetic number, because the mean of its divisors is an integer number (2279472).

Almost surely, 2^6838413 is an apocalyptic number.

It is an amenable number.

6838413 is a deficient number, since it is larger than the sum of its proper divisors (2279475).

6838413 is a wasteful number, since it uses less digits than its factorization.

6838413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2279474.

The product of its digits is 13824, while the sum is 33.

The square root of 6838413 is about 2615.0359462157. The cubic root of 6838413 is about 189.8097171614.

The spelling of 6838413 in words is "six million, eight hundred thirty-eight thousand, four hundred thirteen".