13327138 has 8 divisors (see below), whose sum is σ = 21808080. Its totient is φ = 6057780.

The previous prime is 13327129. The next prime is 13327159. The reversal of 13327138 is 83172331.

13327138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13327138² = 355225214542088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302868 + ... + 302911.

It is an arithmetic number, because the mean of its divisors is an integer number (2726010).

Almost surely, 2^13327138 is an apocalyptic number.

13327138 is a deficient number, since it is larger than the sum of its proper divisors (8480942).

13327138 is a wasteful number, since it uses less digits than its factorization.

13327138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605792.

The product of its digits is 3024, while the sum is 28.

The square root of 13327138 is about 3650.6352871795. The cubic root of 13327138 is about 237.0894877101.

Adding to 13327138 its reverse (83172331), we get a palindrome (96499469).

The spelling of 13327138 in words is "thirteen million, three hundred twenty-seven thousand, one hundred thirty-eight".