6984133 has 4 divisors (see below), whose sum is σ = 7521388. Its totient is φ = 6446880.

The previous prime is 6984101. The next prime is 6984139. The reversal of 6984133 is 3314896.

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

It can be written as a sum of positive squares in 2 ways, for example, as 917764 + 6066369 = 958^2 + 2463^2 .

It is a cyclic number.

It is not a de Polignac number, because 6984133 - 2⁵ = 6984101 is a prime.

It is a super-2 number, since 2×6984133² = 97556227523378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6984139) 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, 268608 + ... + 268633.

It is an arithmetic number, because the mean of its divisors is an integer number (1880347).

Almost surely, 2^6984133 is an apocalyptic number.

It is an amenable number.

6984133 is a deficient number, since it is larger than the sum of its proper divisors (537255).

6984133 is a wasteful number, since it uses less digits than its factorization.

6984133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537254.

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

The square root of 6984133 is about 2642.7510287577. The cubic root of 6984133 is about 191.1484733179.

It can be divided in two parts, 6984 and 133, that added together give a palindrome (7117).

The spelling of 6984133 in words is "six million, nine hundred eighty-four thousand, one hundred thirty-three".