11338 has 4 divisors (see below), whose sum is σ = 17010. Its totient is φ = 5668.

The previous prime is 11329. The next prime is 11351. The reversal of 11338 is 83311.

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

It can be written as a sum of positive squares in only one way, i.e., 10609 + 729 = 103^2 + 27^2 .

It is a plaindrome in base 10, base 12 and base 15.

It is an unprimeable number.

11338 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2833 + ... + 2836.

2¹¹³³⁸ is an apocalyptic number.

11338 is a deficient number, since it is larger than the sum of its proper divisors (5672).

11338 is an equidigital number, since it uses as much as digits as its factorization.

11338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5671.

The product of its digits is 72, while the sum is 16.

The square root of 11338 is about 106.4800450789. The cubic root of 11338 is about 22.4652962952.

Adding to 11338 its reverse (83311), we get a palindrome (94649).

It can be divided in two parts, 113 and 38, that added together give a palindrome (151).

The spelling of 11338 in words is "eleven thousand, three hundred thirty-eight".