338003 has 4 divisors (see below), whose sum is σ = 339720. Its totient is φ = 336288.

The previous prime is 337999. The next prime is 338017. The reversal of 338003 is 300833.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 338003 - 2² = 337999 is a prime.

It is a super-2 number, since 2×338003² = 228492056018, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (338033) 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, 518 + ... + 971.

It is an arithmetic number, because the mean of its divisors is an integer number (84930).

2³³⁸⁰⁰³ is an apocalyptic number.

338003 is a deficient number, since it is larger than the sum of its proper divisors (1717).

338003 is a wasteful number, since it uses less digits than its factorization.

338003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1716.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 338003 is about 581.3802542227. The cubic root of 338003 is about 69.6584037676.

Adding to 338003 its reverse (300833), we get a palindrome (638836).

The spelling of 338003 in words is "three hundred thirty-eight thousand, three".