132503 has 8 divisors (see below), whose sum is σ = 158208. Its totient is φ = 108504.

The previous prime is 132499. The next prime is 132511. The reversal of 132503 is 305231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132503 - 2² = 132499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 132503.

It is not an unprimeable number, because it can be changed into a prime (132523) 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, 251 + ... + 572.

It is an arithmetic number, because the mean of its divisors is an integer number (19776).

2¹³²⁵⁰³ is an apocalyptic number.

132503 is a deficient number, since it is larger than the sum of its proper divisors (25705).

132503 is an equidigital number, since it uses as much as digits as its factorization.

132503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 132503 is about 364.0096152576. The cubic root of 132503 is about 50.9810258778.

Adding to 132503 its reverse (305231), we get a palindrome (437734).

The spelling of 132503 in words is "one hundred thirty-two thousand, five hundred three".