13308125 has 20 divisors (see below), whose sum is σ = 16869600. Its totient is φ = 10494000.

The previous prime is 13308121. The next prime is 13308131. The reversal of 13308125 is 52180331.

13308125 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13308125 - 2² = 13308121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13308125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13308121) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 66776 + ... + 66974.

It is an arithmetic number, because the mean of its divisors is an integer number (843480).

Almost surely, 2^13308125 is an apocalyptic number.

It is an amenable number.

13308125 is a deficient number, since it is larger than the sum of its proper divisors (3561475).

13308125 is an equidigital number, since it uses as much as digits as its factorization.

13308125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326 (or 311 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 13308125 is about 3648.0302904444. The cubic root of 13308125 is about 236.9766871026.

Adding to 13308125 its reverse (52180331), we get a palindrome (65488456).

The spelling of 13308125 in words is "thirteen million, three hundred eight thousand, one hundred twenty-five".