132204453 has 4 divisors (see below), whose sum is σ = 176272608. Its totient is φ = 88136300.

The previous prime is 132204439. The next prime is 132204473. The reversal of 132204453 is 354402231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132204453 - 2⁶ = 132204389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132204473) 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, 22034073 + ... + 22034078.

It is an arithmetic number, because the mean of its divisors is an integer number (44068152).

Almost surely, 2^132204453 is an apocalyptic number.

It is an amenable number.

132204453 is a deficient number, since it is larger than the sum of its proper divisors (44068155).

132204453 is an equidigital number, since it uses as much as digits as its factorization.

132204453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44068154.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 132204453 is about 11498.0195251182. The cubic root of 132204453 is about 509.4270805921.

Adding to 132204453 its reverse (354402231), we get a palindrome (486606684).

The spelling of 132204453 in words is "one hundred thirty-two million, two hundred four thousand, four hundred fifty-three".