132641733 has 8 divisors (see below), whose sum is σ = 202120768. Its totient is φ = 75795264.

The previous prime is 132641693. The next prime is 132641741. The reversal of 132641733 is 337146231.

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

It is not a de Polignac number, because 132641733 - 2⁸ = 132641477 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132641733.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132641753) 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, 3158116 + ... + 3158157.

It is an arithmetic number, because the mean of its divisors is an integer number (25265096).

Almost surely, 2^132641733 is an apocalyptic number.

It is an amenable number.

132641733 is a deficient number, since it is larger than the sum of its proper divisors (69479035).

132641733 is an equidigital number, since it uses as much as digits as its factorization.

132641733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6316283.

The product of its digits is 9072, while the sum is 30.

The square root of 132641733 is about 11517.0192758370. The cubic root of 132641733 is about 509.9881235220.

Adding to 132641733 its reverse (337146231), we get a palindrome (469787964).

The spelling of 132641733 in words is "one hundred thirty-two million, six hundred forty-one thousand, seven hundred thirty-three".