132303273 has 4 divisors (see below), whose sum is σ = 176404368. Its totient is φ = 88202180.

The previous prime is 132303221. The next prime is 132303277. The reversal of 132303273 is 372303231.

It is a happy number.

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 132303273 - 2¹² = 132299177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132303277) 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, 22050543 + ... + 22050548.

It is an arithmetic number, because the mean of its divisors is an integer number (44101092).

Almost surely, 2^132303273 is an apocalyptic number.

It is an amenable number.

132303273 is a deficient number, since it is larger than the sum of its proper divisors (44101095).

132303273 is an equidigital number, since it uses as much as digits as its factorization.

132303273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44101094.

The product of its (nonzero) digits is 2268, while the sum is 24.

The square root of 132303273 is about 11502.3159841834. The cubic root of 132303273 is about 509.5539775941.

The spelling of 132303273 in words is "one hundred thirty-two million, three hundred three thousand, two hundred seventy-three".