13313125 has 40 divisors (see below), whose sum is σ = 20243520. Its totient is φ = 8544000.

The previous prime is 13313107. The next prime is 13313141. The reversal of 13313125 is 52131331.

It is not a de Polignac number, because 13313125 - 2¹⁷ = 13182053 is a prime.

It is a congruent number.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 74286 + ... + 74464.

It is an arithmetic number, because the mean of its divisors is an integer number (506088).

Almost surely, 2^13313125 is an apocalyptic number.

It is an amenable number.

13313125 is a deficient number, since it is larger than the sum of its proper divisors (6930395).

13313125 is an equidigital number, since it uses as much as digits as its factorization.

13313125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223 (or 208 counting only the distinct ones).

The product of its digits is 270, while the sum is 19.

The square root of 13313125 is about 3648.7155274151. The cubic root of 13313125 is about 237.0063615828.

Adding to 13313125 its reverse (52131331), we get a palindrome (65444456).

The spelling of 13313125 in words is "thirteen million, three hundred thirteen thousand, one hundred twenty-five".