132145733 has 2 divisors, whose sum is σ = 132145734. Its totient is φ = 132145732.

The previous prime is 132145723. The next prime is 132145753. The reversal of 132145733 is 337541231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 125059489 + 7086244 = 11183^2 + 2662^2 .

It is an emirp because it is prime and its reverse (337541231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132145733 - 2¹⁶ = 132080197 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 132145696 and 132145705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132145723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66072866 + 66072867.

It is an arithmetic number, because the mean of its divisors is an integer number (66072867).

Almost surely, 2^132145733 is an apocalyptic number.

It is an amenable number.

132145733 is a deficient number, since it is larger than the sum of its proper divisors (1).

132145733 is an equidigital number, since it uses as much as digits as its factorization.

132145733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7560, while the sum is 29.

The square root of 132145733 is about 11495.4657582892. The cubic root of 132145733 is about 509.3516469553.

Adding to 132145733 its reverse (337541231), we get a palindrome (469686964).

The spelling of 132145733 in words is "one hundred thirty-two million, one hundred forty-five thousand, seven hundred thirty-three".