132665053 has 8 divisors (see below), whose sum is σ = 140588280. Its totient is φ = 124965120.

The previous prime is 132665047. The next prime is 132665063. The reversal of 132665053 is 350566231.

It can be written as a sum of positive squares in 4 ways, for example, as 729 + 132664324 = 27^2 + 11518^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 132665053 - 2¹³ = 132656861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132665063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54600 + ... + 56977.

It is an arithmetic number, because the mean of its divisors is an integer number (17573535).

Almost surely, 2^132665053 is an apocalyptic number.

It is an amenable number.

132665053 is a deficient number, since it is larger than the sum of its proper divisors (7923227).

132665053 is a wasteful number, since it uses less digits than its factorization.

132665053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111647.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 132665053 is about 11518.0316460756. The cubic root of 132665053 is about 510.0180091039.

The spelling of 132665053 in words is "one hundred thirty-two million, six hundred sixty-five thousand, fifty-three".