132503525 has 48 divisors (see below), whose sum is σ = 216950400. Its totient is φ = 77721600.

The previous prime is 132503521. The next prime is 132503531. The reversal of 132503525 is 525305231.

It is not a de Polignac number, because 132503525 - 2² = 132503521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132503494 and 132503503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132503521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30701 + ... + 34749.

It is an arithmetic number, because the mean of its divisors is an integer number (4519800).

Almost surely, 2^132503525 is an apocalyptic number.

It is an amenable number.

132503525 is a deficient number, since it is larger than the sum of its proper divisors (84446875).

132503525 is a wasteful number, since it uses less digits than its factorization.

132503525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4094 (or 4089 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 132503525 is about 11511.0175484186. The cubic root of 132503525 is about 509.8109320958.

Adding to 132503525 its reverse (525305231), we get a palindrome (657808756).

The spelling of 132503525 in words is "one hundred thirty-two million, five hundred three thousand, five hundred twenty-five".