132165065 has 8 divisors (see below), whose sum is σ = 160168968. Its totient is φ = 104684800.

The previous prime is 132165053. The next prime is 132165067. The reversal of 132165065 is 560561231.

It can be written as a sum of positive squares in 4 ways, for example, as 30780304 + 101384761 = 5548^2 + 10069^2 .

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

It is not a de Polignac number, because 132165065 - 2⁶ = 132165001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132165067) 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, 130352 + ... + 131361.

It is an arithmetic number, because the mean of its divisors is an integer number (20021121).

Almost surely, 2^132165065 is an apocalyptic number.

It is an amenable number.

132165065 is a deficient number, since it is larger than the sum of its proper divisors (28003903).

132165065 is a wasteful number, since it uses less digits than its factorization.

132165065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261819.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 132165065 is about 11496.3065808111. The cubic root of 132165065 is about 509.3764839431.

It can be divided in two parts, 13216 and 5065, that added together give a palindrome (18281).

The spelling of 132165065 in words is "one hundred thirty-two million, one hundred sixty-five thousand, sixty-five".