132503055 has 16 divisors (see below), whose sum is σ = 223163520. Its totient is φ = 66948768.

The previous prime is 132503053. The next prime is 132503099. The reversal of 132503055 is 550305231.

It is not a de Polignac number, because 132503055 - 2¹ = 132503053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132503051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232177 + ... + 232746.

It is an arithmetic number, because the mean of its divisors is an integer number (13947720).

Almost surely, 2^132503055 is an apocalyptic number.

132503055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132503055 is a deficient number, since it is larger than the sum of its proper divisors (90660465).

132503055 is a wasteful number, since it uses less digits than its factorization.

132503055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464950.

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 132503055 is about 11510.9971331766. The cubic root of 132503055 is about 509.8103293158.

Adding to 132503055 its reverse (550305231), we get a palindrome (682808286).

The spelling of 132503055 in words is "one hundred thirty-two million, five hundred three thousand, fifty-five".