6677859 has 8 divisors (see below), whose sum is σ = 9210960. Its totient is φ = 4298336.

The previous prime is 6677851. The next prime is 6677861. The reversal of 6677859 is 9587766.

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 6677859 - 2³ = 6677851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6677851) 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, 38292 + ... + 38465.

It is an arithmetic number, because the mean of its divisors is an integer number (1151370).

Almost surely, 2^6677859 is an apocalyptic number.

6677859 is a deficient number, since it is larger than the sum of its proper divisors (2533101).

6677859 is a wasteful number, since it uses less digits than its factorization.

6677859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76789.

The product of its digits is 635040, while the sum is 48.

The square root of 6677859 is about 2584.1553745857. The cubic root of 6677859 is about 188.3124707793.

The spelling of 6677859 in words is "six million, six hundred seventy-seven thousand, eight hundred fifty-nine".