132303243 has 8 divisors (see below), whose sum is σ = 176520400. Its totient is φ = 88144128.

The previous prime is 132303221. The next prime is 132303277. The reversal of 132303243 is 342303231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132303243 - 2⁸ = 132302987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132303293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8878 + ... + 18531.

It is an arithmetic number, because the mean of its divisors is an integer number (22065050).

Almost surely, 2^132303243 is an apocalyptic number.

132303243 is a deficient number, since it is larger than the sum of its proper divisors (44217157).

132303243 is a wasteful number, since it uses less digits than its factorization.

132303243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29021.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 132303243 is about 11502.3146800981. The cubic root of 132303243 is about 509.5539390800.

Adding to 132303243 its reverse (342303231), we get a palindrome (474606474).

The spelling of 132303243 in words is "one hundred thirty-two million, three hundred three thousand, two hundred forty-three".