132648959 has 8 divisors (see below), whose sum is σ = 136388688. Its totient is φ = 128917440.

The previous prime is 132648949. The next prime is 132649001. The reversal of 132648959 is 959846231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132648959 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 (132648949) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 46379 + ... + 49155.

It is an arithmetic number, because the mean of its divisors is an integer number (17048586).

Almost surely, 2^132648959 is an apocalyptic number.

132648959 is a deficient number, since it is larger than the sum of its proper divisors (3739729).

132648959 is a wasteful number, since it uses less digits than its factorization.

132648959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4105.

The product of its digits is 466560, while the sum is 47.

The square root of 132648959 is about 11517.3329812071. The cubic root of 132648959 is about 509.9973843259.

The spelling of 132648959 in words is "one hundred thirty-two million, six hundred forty-eight thousand, nine hundred fifty-nine".