11325125 has 36 divisors (see below), whose sum is σ = 16832556. Its totient is φ = 7585200.

The previous prime is 11325113. The next prime is 11325133. The reversal of 11325125 is 52152311.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 362404 + 10962721 = 602^2 + 3311^2 .

It is not a de Polignac number, because 11325125 - 2¹² = 11321029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11325097 and 11325106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 263354 + ... + 263396.

It is an arithmetic number, because the mean of its divisors is an integer number (467571).

Almost surely, 2^11325125 is an apocalyptic number.

It is an amenable number.

11325125 is a deficient number, since it is larger than the sum of its proper divisors (5507431).

11325125 is an frugal number, since it uses more digits than its factorization.

11325125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115 (or 55 counting only the distinct ones).

The product of its digits is 300, while the sum is 20.

The square root of 11325125 is about 3365.2823061372. The cubic root of 11325125 is about 224.5678949677.

Multiplying 11325125 by its sum of digits (20), we get a square (226502500 = 15050²).

Adding to 11325125 its reverse (52152311), we get a palindrome (63477436).

The spelling of 11325125 in words is "eleven million, three hundred twenty-five thousand, one hundred twenty-five".