6473823 has 16 divisors (see below), whose sum is σ = 8988672. Its totient is φ = 4140000.

The previous prime is 6473807. The next prime is 6473843. The reversal of 6473823 is 3283746.

6473823 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6473823 - 2⁴ = 6473807 is a prime.

It is a d-powerful number, because it can be written as 6⁴ + 4⁶ + 7⁸ + 3⁷ + 8 + 2¹⁹ + 3¹¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6473843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13813 + ... + 14273.

It is an arithmetic number, because the mean of its divisors is an integer number (561792).

Almost surely, 2^6473823 is an apocalyptic number.

6473823 is a deficient number, since it is larger than the sum of its proper divisors (2514849).

6473823 is a wasteful number, since it uses less digits than its factorization.

6473823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646.

The product of its digits is 24192, while the sum is 33.

The square root of 6473823 is about 2544.3708456119. The cubic root of 6473823 is about 186.3746927120.

The spelling of 6473823 in words is "six million, four hundred seventy-three thousand, eight hundred twenty-three".