132503532 has 48 divisors (see below), whose sum is σ = 354950400. Its totient is φ = 37685952.

The previous prime is 132503531. The next prime is 132503533. The reversal of 132503532 is 235305231.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (132503531) and next prime (132503533).

It is not an unprimeable number, because it can be changed into a prime (132503531) 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 15 ways as a sum of consecutive naturals, for example, 15594 + ... + 22542.

It is an arithmetic number, because the mean of its divisors is an integer number (7394800).

Almost surely, 2^132503532 is an apocalyptic number.

132503532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132503532 is an abundant number, since it is smaller than the sum of its proper divisors (222446868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132503532 is a wasteful number, since it uses less digits than its factorization.

132503532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7190 (or 7188 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 132503532 is about 11511.0178524751. The cubic root of 132503532 is about 509.8109410734.

Adding to 132503532 its reverse (235305231), we get a palindrome (367808763).

The spelling of 132503532 in words is "one hundred thirty-two million, five hundred three thousand, five hundred thirty-two".