13838275 has 12 divisors (see below), whose sum is σ = 18719784. Its totient is φ = 10064000.

The previous prime is 13838269. The next prime is 13838287. The reversal of 13838275 is 57283831.

13838275 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13838275 - 2³ = 13838267 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 24886 + ... + 25435.

It is an arithmetic number, because the mean of its divisors is an integer number (1559982).

Almost surely, 2^13838275 is an apocalyptic number.

13838275 is a deficient number, since it is larger than the sum of its proper divisors (4881509).

13838275 is a wasteful number, since it uses less digits than its factorization.

13838275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50342 (or 50337 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 13838275 is about 3719.9831988868. The cubic root of 13838275 is about 240.0825815350.

The spelling of 13838275 in words is "thirteen million, eight hundred thirty-eight thousand, two hundred seventy-five".