6679105 has 16 divisors (see below), whose sum is σ = 8483328. Its totient is φ = 5040000.

The previous prime is 6679103. The next prime is 6679121. The reversal of 6679105 is 5019766.

It is not a de Polignac number, because 6679105 - 2¹ = 6679103 is a prime.

It is a super-2 number, since 2×6679105² = 89220887202050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6679103) 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, 5830 + ... + 6880.

It is an arithmetic number, because the mean of its divisors is an integer number (530208).

Almost surely, 2^6679105 is an apocalyptic number.

It is an amenable number.

6679105 is a deficient number, since it is larger than the sum of its proper divisors (1804223).

6679105 is a wasteful number, since it uses less digits than its factorization.

6679105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 6679105 is about 2584.3964479158. The cubic root of 6679105 is about 188.3241822548.

The spelling of 6679105 in words is "six million, six hundred seventy-nine thousand, one hundred five".