6879653 has 8 divisors (see below), whose sum is σ = 7900320. Its totient is φ = 5924880.

The previous prime is 6879643. The next prime is 6879661. The reversal of 6879653 is 3569786.

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 6879653 - 2⁶ = 6879589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6879643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16250 + ... + 16667.

It is an arithmetic number, because the mean of its divisors is an integer number (987540).

Almost surely, 2^6879653 is an apocalyptic number.

It is an amenable number.

6879653 is a deficient number, since it is larger than the sum of its proper divisors (1020667).

6879653 is a wasteful number, since it uses less digits than its factorization.

6879653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32947.

The product of its digits is 272160, while the sum is 44.

The square root of 6879653 is about 2622.9092626319. The cubic root of 6879653 is about 190.1905106678.

The spelling of 6879653 in words is "six million, eight hundred seventy-nine thousand, six hundred fifty-three".