13853125 has 48 divisors (see below), whose sum is σ = 20998656. Its totient is φ = 9000000.

The previous prime is 13853101. The next prime is 13853131. The reversal of 13853125 is 52135831.

13853125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13853125 - 2¹⁹ = 13328837 is a prime.

Its product of digits (3600) is a multiple of the sum of its prime divisors (60).

It is a junction number, because it is equal to n+sod(n) for n = 13853093 and 13853102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 446860 + ... + 446890.

It is an arithmetic number, because the mean of its divisors is an integer number (437472).

Almost surely, 2^13853125 is an apocalyptic number.

It is an amenable number.

13853125 is a deficient number, since it is larger than the sum of its proper divisors (7145531).

13853125 is an equidigital number, since it uses as much as digits as its factorization.

13853125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80 (or 60 counting only the distinct ones).

The product of its digits is 3600, while the sum is 28.

The square root of 13853125 is about 3721.9786404546. The cubic root of 13853125 is about 240.1684292244.

Adding to 13853125 its reverse (52135831), we get a palindrome (65988956).

The spelling of 13853125 in words is "thirteen million, eight hundred fifty-three thousand, one hundred twenty-five".