132430303 has 4 divisors (see below), whose sum is σ = 132564928. Its totient is φ = 132295680.

The previous prime is 132430273. The next prime is 132430339. The reversal of 132430303 is 303034231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132430303 - 2⁵ = 132430271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132430003) 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 3 ways as a sum of consecutive naturals, for example, 65826 + ... + 67807.

It is an arithmetic number, because the mean of its divisors is an integer number (33141232).

Almost surely, 2^132430303 is an apocalyptic number.

132430303 is a deficient number, since it is larger than the sum of its proper divisors (134625).

132430303 is an equidigital number, since it uses as much as digits as its factorization.

132430303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134624.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 132430303 is about 11507.8365907759. The cubic root of 132430303 is about 509.7170069108.

Adding to 132430303 its reverse (303034231), we get a palindrome (435464534).

The spelling of 132430303 in words is "one hundred thirty-two million, four hundred thirty thousand, three hundred three".