11043125 has 10 divisors (see below), whose sum is σ = 13800270. Its totient is φ = 8834000.

The previous prime is 11043119. The next prime is 11043143. The reversal of 11043125 is 52134011.

It can be written as a sum of positive squares in 5 ways, for example, as 6105841 + 4937284 = 2471^2 + 2222^2 .

It is not a de Polignac number, because 11043125 - 2⁶ = 11043061 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8210 + ... + 9459.

It is an arithmetic number, because the mean of its divisors is an integer number (1380027).

Almost surely, 2^11043125 is an apocalyptic number.

It is an amenable number.

11043125 is a deficient number, since it is larger than the sum of its proper divisors (2757145).

11043125 is an frugal number, since it uses more digits than its factorization.

11043125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17689 (or 17674 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 11043125 is about 3323.1197691326. The cubic root of 11043125 is about 222.6882638384.

Adding to 11043125 its reverse (52134011), we get a palindrome (63177136).

The spelling of 11043125 in words is "eleven million, forty-three thousand, one hundred twenty-five".