132742503 has 16 divisors (see below), whose sum is σ = 196936960. Its totient is φ = 88368408.

The previous prime is 132742487. The next prime is 132742529. The reversal of 132742503 is 305247231.

It is not a de Polignac number, because 132742503 - 2⁴ = 132742487 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132742553) 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, 18126 + ... + 24372.

It is an arithmetic number, because the mean of its divisors is an integer number (12308560).

Almost surely, 2^132742503 is an apocalyptic number.

132742503 is a deficient number, since it is larger than the sum of its proper divisors (64194457).

132742503 is an equidigital number, since it uses as much as digits as its factorization.

132742503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7043 (or 7037 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 132742503 is about 11521.3932751209. The cubic root of 132742503 is about 510.1172394828.

Adding to 132742503 its reverse (305247231), we get a palindrome (437989734).

The spelling of 132742503 in words is "one hundred thirty-two million, seven hundred forty-two thousand, five hundred three".