13361338 has 8 divisors (see below), whose sum is σ = 20095488. Its totient is φ = 6662844.

The previous prime is 13361333. The next prime is 13361339. The reversal of 13361338 is 83316331.

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

It is not an unprimeable number, because it can be changed into a prime (13361333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7956 + ... + 9487.

It is an arithmetic number, because the mean of its divisors is an integer number (2511936).

Almost surely, 2^13361338 is an apocalyptic number.

13361338 is a deficient number, since it is larger than the sum of its proper divisors (6734150).

13361338 is a wasteful number, since it uses less digits than its factorization.

13361338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17828.

The product of its digits is 3888, while the sum is 28.

The square root of 13361338 is about 3655.3164021737. The cubic root of 13361338 is about 237.2921202231.

Adding to 13361338 its reverse (83316331), we get a palindrome (96677669).

The spelling of 13361338 in words is "thirteen million, three hundred sixty-one thousand, three hundred thirty-eight".