6424203 has 4 divisors (see below), whose sum is σ = 8565608. Its totient is φ = 4282800.

The previous prime is 6424193. The next prime is 6424217. The reversal of 6424203 is 3024246.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 6424203 - 2⁸ = 6423947 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6424203.

It is not an unprimeable number, because it can be changed into a prime (6424903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1070698 + ... + 1070703.

It is an arithmetic number, because the mean of its divisors is an integer number (2141402).

Almost surely, 2^6424203 is an apocalyptic number.

6424203 is a deficient number, since it is larger than the sum of its proper divisors (2141405).

6424203 is a wasteful number, since it uses less digits than its factorization.

6424203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2141404.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 6424203 is about 2534.6011520553. The cubic root of 6424203 is about 185.8973013822.

Adding to 6424203 its reverse (3024246), we get a palindrome (9448449).

The spelling of 6424203 in words is "six million, four hundred twenty-four thousand, two hundred three".