13164125 has 16 divisors (see below), whose sum is σ = 17694768. Its totient is φ = 9720000.

The previous prime is 13164101. The next prime is 13164127. The reversal of 13164125 is 52146131.

It can be written as a sum of positive squares in 8 ways, for example, as 2181529 + 10982596 = 1477^2 + 3314^2 .

It is not a de Polignac number, because 13164125 - 2⁶ = 13164061 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13164125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13164127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2426 + ... + 5675.

It is an arithmetic number, because the mean of its divisors is an integer number (1105923).

Almost surely, 2^13164125 is an apocalyptic number.

It is an amenable number.

13164125 is a deficient number, since it is larger than the sum of its proper divisors (4530643).

13164125 is an equidigital number, since it uses as much as digits as its factorization.

13164125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8129 (or 8119 counting only the distinct ones).

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

The square root of 13164125 is about 3628.2399314268. The cubic root of 13164125 is about 236.1188535203.

The spelling of 13164125 in words is "thirteen million, one hundred sixty-four thousand, one hundred twenty-five".