132345565 has 24 divisors (see below), whose sum is σ = 182173824. Its totient is φ = 92056800.

The previous prime is 132345517. The next prime is 132345601. The reversal of 132345565 is 565543231.

It is not a de Polignac number, because 132345565 - 2⁹ = 132345053 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132345565.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9160 + ... + 18670.

It is an arithmetic number, because the mean of its divisors is an integer number (7590576).

Almost surely, 2^132345565 is an apocalyptic number.

It is an amenable number.

132345565 is a deficient number, since it is larger than the sum of its proper divisors (49828259).

132345565 is a wasteful number, since it uses less digits than its factorization.

132345565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9561 (or 9550 counting only the distinct ones).

The product of its digits is 54000, while the sum is 34.

The square root of 132345565 is about 11504.1542496613. The cubic root of 132345565 is about 509.6082664022.

Adding to 132345565 its reverse (565543231), we get a palindrome (697888796).

The spelling of 132345565 in words is "one hundred thirty-two million, three hundred forty-five thousand, five hundred sixty-five".