6676999 has 16 divisors (see below), whose sum is σ = 8174080. Its totient is φ = 5326560.

The previous prime is 6676991. The next prime is 6677017. The reversal of 6676999 is 9996766.

It is a cyclic number.

It is not a de Polignac number, because 6676999 - 2³ = 6676991 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 (6676991) 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, 7702 + ... + 8524.

It is an arithmetic number, because the mean of its divisors is an integer number (510880).

Almost surely, 2^6676999 is an apocalyptic number.

6676999 is a deficient number, since it is larger than the sum of its proper divisors (1497081).

6676999 is a wasteful number, since it uses less digits than its factorization.

6676999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910.

The product of its digits is 1102248, while the sum is 52.

The square root of 6676999 is about 2583.9889705647. The cubic root of 6676999 is about 188.3043865676.

The spelling of 6676999 in words is "six million, six hundred seventy-six thousand, nine hundred ninety-nine".