11250125 has 8 divisors (see below), whose sum is σ = 14040312. Its totient is φ = 9000000.

The previous prime is 11250101. The next prime is 11250131. The reversal of 11250125 is 52105211.

11250125 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 346921 + 10903204 = 589^2 + 3302^2 .

It is not a de Polignac number, because 11250125 - 2²⁰ = 10201549 is a prime.

It is a Duffinian number.

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, 44876 + ... + 45125.

It is an arithmetic number, because the mean of its divisors is an integer number (1755039).

Almost surely, 2^11250125 is an apocalyptic number.

It is an amenable number.

11250125 is a deficient number, since it is larger than the sum of its proper divisors (2790187).

11250125 is an frugal number, since it uses more digits than its factorization.

11250125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90016 (or 90006 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 11250125 is about 3354.1206000977. The cubic root of 11250125 is about 224.0710672146.

Adding to 11250125 its reverse (52105211), we get a palindrome (63355336).

The spelling of 11250125 in words is "eleven million, two hundred fifty thousand, one hundred twenty-five".