132544613 has 8 divisors (see below), whose sum is σ = 133473600. Its totient is φ = 131619168.

The previous prime is 132544603. The next prime is 132544637. The reversal of 132544613 is 316445231.

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 132544613 - 2⁶ = 132544549 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 (132544603) 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, 143768 + ... + 144686.

It is an arithmetic number, because the mean of its divisors is an integer number (16684200).

Almost surely, 2^132544613 is an apocalyptic number.

It is an amenable number.

132544613 is a deficient number, since it is larger than the sum of its proper divisors (928987).

132544613 is an equidigital number, since it uses as much as digits as its factorization.

132544613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771.

The product of its digits is 8640, while the sum is 29.

The square root of 132544613 is about 11512.8021350147. The cubic root of 132544613 is about 509.8636223841.

Adding to 132544613 its reverse (316445231), we get a palindrome (448989844).

The spelling of 132544613 in words is "one hundred thirty-two million, five hundred forty-four thousand, six hundred thirteen".