6984313 has 6 divisors (see below), whose sum is σ = 8124666. Its totient is φ = 5986512.

The previous prime is 6984301. The next prime is 6984319. The reversal of 6984313 is 3134896.

It can be written as a sum of positive squares in only one way, i.e., 5968249 + 1016064 = 2443^2 + 1008^2 .

It is not a de Polignac number, because 6984313 - 2¹³ = 6976121 is a prime.

It is a Duffinian number.

6984313 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6984319) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71220 + ... + 71317.

It is an arithmetic number, because the mean of its divisors is an integer number (1354111).

Almost surely, 2^6984313 is an apocalyptic number.

It is an amenable number.

6984313 is a deficient number, since it is larger than the sum of its proper divisors (1140353).

6984313 is a wasteful number, since it uses less digits than its factorization.

6984313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142551 (or 142544 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 6984313 is about 2642.7850839597. The cubic root of 6984313 is about 191.1501154415.

The spelling of 6984313 in words is "six million, nine hundred eighty-four thousand, three hundred thirteen".