6725823 has 32 divisors (see below), whose sum is σ = 10214400. Its totient is φ = 3908736.

The previous prime is 6725743. The next prime is 6725827. The reversal of 6725823 is 3285276.

6725823 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 6725823 - 2¹⁶ = 6660287 is a prime.

It is a d-powerful number, because it can be written as 6⁸ + 7² + 2⁴ + 5 + 8⁶ + 2¹⁰ + 3¹⁴ .

6725823 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6725827) 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 31 ways as a sum of consecutive naturals, for example, 85098 + ... + 85176.

It is an arithmetic number, because the mean of its divisors is an integer number (319200).

Almost surely, 2^6725823 is an apocalyptic number.

6725823 is a deficient number, since it is larger than the sum of its proper divisors (3488577).

6725823 is a wasteful number, since it uses less digits than its factorization.

6725823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191.

The product of its digits is 20160, while the sum is 33.

The square root of 6725823 is about 2593.4191716728. The cubic root of 6725823 is about 188.7622496911.

The spelling of 6725823 in words is "six million, seven hundred twenty-five thousand, eight hundred twenty-three".