132233243 has 4 divisors (see below), whose sum is σ = 136793040. Its totient is φ = 127673448.

The previous prime is 132233239. The next prime is 132233249. The reversal of 132233243 is 342332231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132233243 - 2² = 132233239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132233249) 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, 2279855 + ... + 2279912.

It is an arithmetic number, because the mean of its divisors is an integer number (34198260).

Almost surely, 2^132233243 is an apocalyptic number.

132233243 is a deficient number, since it is larger than the sum of its proper divisors (4559797).

132233243 is an equidigital number, since it uses as much as digits as its factorization.

132233243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4559796.

The product of its digits is 2592, while the sum is 23.

The square root of 132233243 is about 11499.2714117026. The cubic root of 132233243 is about 509.4640570096.

Adding to 132233243 its reverse (342332231), we get a palindrome (474565474).

The spelling of 132233243 in words is "one hundred thirty-two million, two hundred thirty-three thousand, two hundred forty-three".