13838335 has 16 divisors (see below), whose sum is σ = 19368000. Its totient is φ = 9487968.

The previous prime is 13838317. The next prime is 13838413. The reversal of 13838335 is 53383831.

It is a happy number.

It is not a de Polignac number, because 13838335 - 2⁷ = 13838207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13838335.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2320 + ... + 5749.

It is an arithmetic number, because the mean of its divisors is an integer number (1210500).

Almost surely, 2^13838335 is an apocalyptic number.

13838335 is a deficient number, since it is larger than the sum of its proper divisors (5529665).

13838335 is an frugal number, since it uses more digits than its factorization.

13838335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8095 (or 8081 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 13838335 is about 3719.9912634306. The cubic root of 13838335 is about 240.0829285179.

The spelling of 13838335 in words is "thirteen million, eight hundred thirty-eight thousand, three hundred thirty-five".