13837125 has 16 divisors (see below), whose sum is σ = 23025600. Its totient is φ = 7379600.

The previous prime is 13837121. The next prime is 13837127. The reversal of 13837125 is 52173831.

It is not a de Polignac number, because 13837125 - 2² = 13837121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13837092 and 13837101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13837121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18075 + ... + 18824.

It is an arithmetic number, because the mean of its divisors is an integer number (1439100).

Almost surely, 2^13837125 is an apocalyptic number.

13837125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13837125 is a deficient number, since it is larger than the sum of its proper divisors (9188475).

13837125 is an equidigital number, since it uses as much as digits as its factorization.

13837125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36917 (or 36907 counting only the distinct ones).

The product of its digits is 5040, while the sum is 30.

The square root of 13837125 is about 3719.8286250848. The cubic root of 13837125 is about 240.0759308357.

The spelling of 13837125 in words is "thirteen million, eight hundred thirty-seven thousand, one hundred twenty-five".