132533003 has 4 divisors (see below), whose sum is σ = 140329080. Its totient is φ = 124736928.

The previous prime is 132532973. The next prime is 132533017. The reversal of 132533003 is 300335231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300335231 = 7 ⋅42905033.

It is a cyclic number.

It is not a de Polignac number, because 132533003 - 2¹⁰ = 132531979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132533083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3898013 + ... + 3898046.

It is an arithmetic number, because the mean of its divisors is an integer number (35082270).

Almost surely, 2^132533003 is an apocalyptic number.

132533003 is a deficient number, since it is larger than the sum of its proper divisors (7796077).

132533003 is an equidigital number, since it uses as much as digits as its factorization.

132533003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7796076.

The product of its (nonzero) digits is 810, while the sum is 20.

The square root of 132533003 is about 11512.2979026778. The cubic root of 132533003 is about 509.8487350960.

Adding to 132533003 its reverse (300335231), we get a palindrome (432868234).

The spelling of 132533003 in words is "one hundred thirty-two million, five hundred thirty-three thousand, three".