11033525 has 12 divisors (see below), whose sum is σ = 13810500. Its totient is φ = 8743680.

The previous prime is 11033521. The next prime is 11033549. The reversal of 11033525 is 52533011.

It can be written as a sum of positive squares in 6 ways, for example, as 334084 + 10699441 = 578^2 + 3271^2 .

It is not a de Polignac number, because 11033525 - 2² = 11033521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11033497 and 11033506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11033521) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 701 + ... + 4749.

It is an arithmetic number, because the mean of its divisors is an integer number (1150875).

Almost surely, 2^11033525 is an apocalyptic number.

It is an amenable number.

11033525 is a deficient number, since it is larger than the sum of its proper divisors (2776975).

11033525 is a wasteful number, since it uses less digits than its factorization.

11033525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4168 (or 4163 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 11033525 is about 3321.6750292586. The cubic root of 11033525 is about 222.6237160734.

Adding to 11033525 its reverse (52533011), we get a palindrome (63566536).

The spelling of 11033525 in words is "eleven million, thirty-three thousand, five hundred twenty-five".