11432525 has 24 divisors (see below), whose sum is σ = 15806280. Its totient is φ = 8144640.

The previous prime is 11432507. The next prime is 11432557. The reversal of 11432525 is 52523411.

It can be written as a sum of positive squares in 12 ways, for example, as 8185321 + 3247204 = 2861^2 + 1802^2 .

It is not a de Polignac number, because 11432525 - 2⁶ = 11432461 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11432525.

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 23 ways as a sum of consecutive naturals, for example, 8819 + ... + 10031.

It is an arithmetic number, because the mean of its divisors is an integer number (658595).

Almost surely, 2^11432525 is an apocalyptic number.

It is an amenable number.

11432525 is a deficient number, since it is larger than the sum of its proper divisors (4373755).

11432525 is a wasteful number, since it uses less digits than its factorization.

11432525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265 (or 1260 counting only the distinct ones).

The product of its digits is 1200, while the sum is 23.

The square root of 11432525 is about 3381.2017094518. The cubic root of 11432525 is about 225.2755471859.

Adding to 11432525 its reverse (52523411), we get a palindrome (63955936).

The spelling of 11432525 in words is "eleven million, four hundred thirty-two thousand, five hundred twenty-five".