6933697 has 8 divisors (see below), whose sum is σ = 7203240. Its totient is φ = 6666240.

The previous prime is 6933683. The next prime is 6933701. The reversal of 6933697 is 7963396.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2611456 + 4322241 = 1616^2 + 2079^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6933697 - 2¹¹ = 6931649 is a prime.

It is a Duffinian number.

6933697 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6933607) 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 7 ways as a sum of consecutive naturals, for example, 10497 + ... + 11137.

It is an arithmetic number, because the mean of its divisors is an integer number (900405).

Almost surely, 2^6933697 is an apocalyptic number.

6933697 is the 1408-th centered heptagonal number.

It is an amenable number.

6933697 is a deficient number, since it is larger than the sum of its proper divisors (269543).

6933697 is a wasteful number, since it uses less digits than its factorization.

6933697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043.

The product of its digits is 183708, while the sum is 43.

The square root of 6933697 is about 2633.1914096776. The cubic root of 6933697 is about 190.6872342530.

The spelling of 6933697 in words is "six million, nine hundred thirty-three thousand, six hundred ninety-seven".