6338403 has 12 divisors (see below), whose sum is σ = 9177480. Its totient is φ = 4215456.

The previous prime is 6338393. The next prime is 6338411. The reversal of 6338403 is 3048336.

6338403 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 6338403 - 2⁸ = 6338147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6338413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6175 + ... + 7127.

It is an arithmetic number, because the mean of its divisors is an integer number (764790).

Almost surely, 2^6338403 is an apocalyptic number.

6338403 is a deficient number, since it is larger than the sum of its proper divisors (2839077).

6338403 is a wasteful number, since it uses less digits than its factorization.

6338403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698 (or 1695 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 6338403 is about 2517.6185175677. The cubic root of 6338403 is about 185.0659905802.

The spelling of 6338403 in words is "six million, three hundred thirty-eight thousand, four hundred three".