6698433 has 16 divisors (see below), whose sum is σ = 10250240. Its totient is φ = 3811536.

The previous prime is 6698429. The next prime is 6698441. The reversal of 6698433 is 3348966.

It is not a de Polignac number, because 6698433 - 2² = 6698429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6698391 and 6698400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6698413) 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 15 ways as a sum of consecutive naturals, for example, 5928 + ... + 6966.

It is an arithmetic number, because the mean of its divisors is an integer number (640640).

Almost surely, 2^6698433 is an apocalyptic number.

It is an amenable number.

6698433 is a deficient number, since it is larger than the sum of its proper divisors (3551807).

6698433 is a wasteful number, since it uses less digits than its factorization.

6698433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356.

The product of its digits is 93312, while the sum is 39.

The square root of 6698433 is about 2588.1331109508. The cubic root of 6698433 is about 188.5056648711.

The spelling of 6698433 in words is "six million, six hundred ninety-eight thousand, four hundred thirty-three".