13335125 has 8 divisors (see below), whose sum is σ = 16642392. Its totient is φ = 10668000.

The previous prime is 13335107. The next prime is 13335139. The reversal of 13335125 is 52153331.

13335125 = T₃₉₈ + T₃₉₉ + ... + T₅₂₂.

It can be written as a sum of positive squares in 4 ways, for example, as 3556996 + 9778129 = 1886^2 + 3127^2 .

It is not a de Polignac number, because 13335125 - 2⁶ = 13335061 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13335125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53216 + ... + 53465.

It is an arithmetic number, because the mean of its divisors is an integer number (2080299).

Almost surely, 2^13335125 is an apocalyptic number.

It is an amenable number.

13335125 is a deficient number, since it is larger than the sum of its proper divisors (3307267).

13335125 is an equidigital number, since it uses as much as digits as its factorization.

13335125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106696 (or 106686 counting only the distinct ones).

The product of its digits is 1350, while the sum is 23.

The square root of 13335125 is about 3651.7290425222. The cubic root of 13335125 is about 237.1368411022.

Adding to 13335125 its reverse (52153331), we get a palindrome (65488456).

The spelling of 13335125 in words is "thirteen million, three hundred thirty-five thousand, one hundred twenty-five".