6423703 has 16 divisors (see below), whose sum is σ = 7812000. Its totient is φ = 5201280.

The previous prime is 6423673. The next prime is 6423707. The reversal of 6423703 is 3073246.

6423703 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 6423703 - 2⁹ = 6423191 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6423707) 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, 3373 + ... + 4921.

It is an arithmetic number, because the mean of its divisors is an integer number (488250).

Almost surely, 2^6423703 is an apocalyptic number.

6423703 is a deficient number, since it is larger than the sum of its proper divisors (1388297).

6423703 is a wasteful number, since it uses less digits than its factorization.

6423703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 6423703 is about 2534.5025152878. The cubic root of 6423703 is about 185.8924784201.

Adding to 6423703 its reverse (3073246), we get a palindrome (9496949).

The spelling of 6423703 in words is "six million, four hundred twenty-three thousand, seven hundred three".