132233609 has 2 divisors, whose sum is σ = 132233610. Its totient is φ = 132233608.

The previous prime is 132233603. The next prime is 132233611. The reversal of 132233609 is 906332231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127057984 + 5175625 = 11272^2 + 2275^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132233609 is a prime.

Together with 132233611, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (132233603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66116804 + 66116805.

It is an arithmetic number, because the mean of its divisors is an integer number (66116805).

Almost surely, 2^132233609 is an apocalyptic number.

It is an amenable number.

132233609 is a deficient number, since it is larger than the sum of its proper divisors (1).

132233609 is an equidigital number, since it uses as much as digits as its factorization.

132233609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 132233609 is about 11499.2873257433. The cubic root of 132233609 is about 509.4645270469.

The spelling of 132233609 in words is "one hundred thirty-two million, two hundred thirty-three thousand, six hundred nine".