6708899 has 4 divisors (see below), whose sum is σ = 6835536. Its totient is φ = 6582264.

The previous prime is 6708883. The next prime is 6708901. The reversal of 6708899 is 9988076.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6708899 - 2⁴ = 6708883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6708809) 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 3 ways as a sum of consecutive naturals, for example, 63239 + ... + 63344.

It is an arithmetic number, because the mean of its divisors is an integer number (1708884).

Almost surely, 2^6708899 is an apocalyptic number.

6708899 is a deficient number, since it is larger than the sum of its proper divisors (126637).

6708899 is a wasteful number, since it uses less digits than its factorization.

6708899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126636.

The product of its (nonzero) digits is 217728, while the sum is 47.

The square root of 6708899 is about 2590.1542425114. The cubic root of 6708899 is about 188.6037909879.

The spelling of 6708899 in words is "six million, seven hundred eight thousand, eight hundred ninety-nine".