6709923 has 12 divisors (see below), whose sum is σ = 10573368. Its totient is φ = 4066560.

The previous prime is 6709921. The next prime is 6709949. The reversal of 6709923 is 3299076.

6709923 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6709923 - 2¹ = 6709921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6709921) 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 11 ways as a sum of consecutive naturals, for example, 33790 + ... + 33987.

It is an arithmetic number, because the mean of its divisors is an integer number (881114).

Almost surely, 2^6709923 is an apocalyptic number.

6709923 is a deficient number, since it is larger than the sum of its proper divisors (3863445).

6709923 is a wasteful number, since it uses less digits than its factorization.

6709923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67794 (or 67791 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 6709923 is about 2590.3519065949. The cubic root of 6709923 is about 188.6133862264.

The spelling of 6709923 in words is "six million, seven hundred nine thousand, nine hundred twenty-three".