132443203 has 6 divisors (see below), whose sum is σ = 137168564. Its totient is φ = 127875384.

The previous prime is 132443153. The next prime is 132443257. The reversal of 132443203 is 302344231.

It is a happy number.

It is not a de Polignac number, because 132443203 - 2⁹ = 132442691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132443273) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 77901 + ... + 79582.

Almost surely, 2^132443203 is an apocalyptic number.

132443203 is a deficient number, since it is larger than the sum of its proper divisors (4725361).

132443203 is an equidigital number, since it uses as much as digits as its factorization.

132443203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157541 (or 157512 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 132443203 is about 11508.3970647523. The cubic root of 132443203 is about 509.7335568387.

Adding to 132443203 its reverse (302344231), we get a palindrome (434787434).

The spelling of 132443203 in words is "one hundred thirty-two million, four hundred forty-three thousand, two hundred three".