6893679 has 12 divisors (see below), whose sum is σ = 9953736. Its totient is φ = 4241952.

The previous prime is 6893669. The next prime is 6893681. The reversal of 6893679 is 9763986.

It is a happy number.

6893679 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6893679 - 2⁵ = 6893647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6893639) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6292 + ... + 7305.

It is an arithmetic number, because the mean of its divisors is an integer number (829478).

Almost surely, 2^6893679 is an apocalyptic number.

6893679 is a deficient number, since it is larger than the sum of its proper divisors (3060057).

6893679 is a wasteful number, since it uses less digits than its factorization.

6893679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13626 (or 13613 counting only the distinct ones).

The product of its digits is 489888, while the sum is 48.

The square root of 6893679 is about 2625.5816498445. The cubic root of 6893679 is about 190.3196742208.

The spelling of 6893679 in words is "six million, eight hundred ninety-three thousand, six hundred seventy-nine".