132135323 has 4 divisors (see below), whose sum is σ = 134107560. Its totient is φ = 130163088.

The previous prime is 132135317. The next prime is 132135337. The reversal of 132135323 is 323531231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323531231 = 1117 ⋅289643.

It is a cyclic number.

It is not a de Polignac number, because 132135323 - 2¹² = 132131227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132135923) 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, 986018 + ... + 986151.

It is an arithmetic number, because the mean of its divisors is an integer number (33526890).

Almost surely, 2^132135323 is an apocalyptic number.

132135323 is a deficient number, since it is larger than the sum of its proper divisors (1972237).

132135323 is an equidigital number, since it uses as much as digits as its factorization.

132135323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1972236.

The product of its digits is 1620, while the sum is 23.

The square root of 132135323 is about 11495.0129621502. The cubic root of 132135323 is about 509.3382715962.

Adding to 132135323 its reverse (323531231), we get a palindrome (455666554).

The spelling of 132135323 in words is "one hundred thirty-two million, one hundred thirty-five thousand, three hundred twenty-three".