6828423 has 8 divisors (see below), whose sum is σ = 10405248. Its totient is φ = 3901944.

The previous prime is 6828413. The next prime is 6828433. The reversal of 6828423 is 3248286.

It is an interprime number because it is at equal distance from previous prime (6828413) and next prime (6828433).

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

It is not a de Polignac number, because 6828423 - 2⁸ = 6828167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6828403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162561 + ... + 162602.

It is an arithmetic number, because the mean of its divisors is an integer number (1300656).

Almost surely, 2^6828423 is an apocalyptic number.

6828423 is a deficient number, since it is larger than the sum of its proper divisors (3576825).

6828423 is a wasteful number, since it uses less digits than its factorization.

6828423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325173.

The product of its digits is 18432, while the sum is 33.

The square root of 6828423 is about 2613.1251405166. The cubic root of 6828423 is about 189.7172433088.

The spelling of 6828423 in words is "six million, eight hundred twenty-eight thousand, four hundred twenty-three".