132503542 has 16 divisors (see below), whose sum is σ = 211136112. Its totient is φ = 62150400.

The previous prime is 132503533. The next prime is 132503543. The reversal of 132503542 is 245305231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132503543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4417 + ... + 16867.

It is an arithmetic number, because the mean of its divisors is an integer number (13196007).

Almost surely, 2^132503542 is an apocalyptic number.

132503542 is a deficient number, since it is larger than the sum of its proper divisors (78632570).

132503542 is a wasteful number, since it uses less digits than its factorization.

132503542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12783.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 132503542 is about 11511.0182868415. The cubic root of 132503542 is about 509.8109538985.

Adding to 132503542 its reverse (245305231), we get a palindrome (377808773).

The spelling of 132503542 in words is "one hundred thirty-two million, five hundred three thousand, five hundred forty-two".