6925823 has 8 divisors (see below), whose sum is σ = 7363200. Its totient is φ = 6495768.

The previous prime is 6925819. The next prime is 6925847. The reversal of 6925823 is 3285296.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6925823 - 2² = 6925819 is a prime.

It is a super-3 number, since 3×6925823³ (a number of 21 digits) contains 333 as substring.

It is a d-powerful number, because it can be written as 6⁸ + 9⁴ + 2² + 5⁸ + 8³ + 2¹⁶ + 3¹⁴ .

It is a Duffinian number.

It is a plaindrome in base 12 and base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6925813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188 + ... + 3726.

It is an arithmetic number, because the mean of its divisors is an integer number (920400).

Almost surely, 2^6925823 is an apocalyptic number.

6925823 is a deficient number, since it is larger than the sum of its proper divisors (437377).

6925823 is a wasteful number, since it uses less digits than its factorization.

6925823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3661.

The product of its digits is 25920, while the sum is 35.

The square root of 6925823 is about 2631.6958410880. The cubic root of 6925823 is about 190.6150245788.

The spelling of 6925823 in words is "six million, nine hundred twenty-five thousand, eight hundred twenty-three".