11585125 has 8 divisors (see below), whose sum is σ = 14458392. Its totient is φ = 9268000.

The previous prime is 11585081. The next prime is 11585129. The reversal of 11585125 is 52158511.

11585125 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1542564 + 10042561 = 1242^2 + 3169^2 .

It is a de Polignac number, because none of the positive numbers 2^k-11585125 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11585093 and 11585102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11585129) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 46216 + ... + 46465.

It is an arithmetic number, because the mean of its divisors is an integer number (1807299).

Almost surely, 2^11585125 is an apocalyptic number.

It is an amenable number.

11585125 is a deficient number, since it is larger than the sum of its proper divisors (2873267).

11585125 is an frugal number, since it uses more digits than its factorization.

11585125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92696 (or 92686 counting only the distinct ones).

The product of its digits is 2000, while the sum is 28.

The square root of 11585125 is about 3403.6928474820. The cubic root of 11585125 is about 226.2734375362.

The spelling of 11585125 in words is "eleven million, five hundred eighty-five thousand, one hundred twenty-five".