6884413 has 4 divisors (see below), whose sum is σ = 6895260. Its totient is φ = 6873568.

The previous prime is 6884401. The next prime is 6884431. The reversal of 6884413 is 3144886.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3144886 = 2 ⋅1572443.

It can be written as a sum of positive squares in 2 ways, for example, as 6692569 + 191844 = 2587^2 + 438^2 .

It is a cyclic number.

It is not a de Polignac number, because 6884413 - 2²¹ = 4787261 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 (6884453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4408 + ... + 5761.

It is an arithmetic number, because the mean of its divisors is an integer number (1723815).

Almost surely, 2^6884413 is an apocalyptic number.

It is an amenable number.

6884413 is a deficient number, since it is larger than the sum of its proper divisors (10847).

6884413 is a wasteful number, since it uses less digits than its factorization.

6884413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10846.

The product of its digits is 18432, while the sum is 34.

The square root of 6884413 is about 2623.8164951078. The cubic root of 6884413 is about 190.2343645327.

The spelling of 6884413 in words is "six million, eight hundred eighty-four thousand, four hundred thirteen".