13416125 has 16 divisors (see below), whose sum is σ = 17325360. Its totient is φ = 10360000.

The previous prime is 13416113. The next prime is 13416131. The reversal of 13416125 is 52161431.

It can be written as a sum of positive squares in 8 ways, for example, as 4813636 + 8602489 = 2194^2 + 2933^2 .

It is not a de Polignac number, because 13416125 - 2¹² = 13412029 is a prime.

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 13416125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1775 + ... + 5475.

It is an arithmetic number, because the mean of its divisors is an integer number (1082835).

Almost surely, 2^13416125 is an apocalyptic number.

It is an amenable number.

13416125 is a deficient number, since it is larger than the sum of its proper divisors (3909235).

13416125 is an equidigital number, since it uses as much as digits as its factorization.

13416125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3745 (or 3735 counting only the distinct ones).

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

The square root of 13416125 is about 3662.8028884995. The cubic root of 13416125 is about 237.6160098063.

Adding to 13416125 its reverse (52161431), we get a palindrome (65577556).

The spelling of 13416125 in words is "thirteen million, four hundred sixteen thousand, one hundred twenty-five".