132064243 has 4 divisors (see below), whose sum is σ = 134302680. Its totient is φ = 129825808.

The previous prime is 132064241. The next prime is 132064249. The reversal of 132064243 is 342460231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132064243 - 2¹ = 132064241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132064241) 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 3 ways as a sum of consecutive naturals, for example, 1119130 + ... + 1119247.

It is an arithmetic number, because the mean of its divisors is an integer number (33575670).

Almost surely, 2^132064243 is an apocalyptic number.

132064243 is a deficient number, since it is larger than the sum of its proper divisors (2238437).

132064243 is an equidigital number, since it uses as much as digits as its factorization.

132064243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2238436.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 132064243 is about 11491.9207706980. The cubic root of 132064243 is about 509.2469251967.

The spelling of 132064243 in words is "one hundred thirty-two million, sixty-four thousand, two hundred forty-three".