132810577 has 2 divisors, whose sum is σ = 132810578. Its totient is φ = 132810576.

The previous prime is 132810571. The next prime is 132810581. The reversal of 132810577 is 775018231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83192641 + 49617936 = 9121^2 + 7044^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132810577 is a prime.

It is not a weakly prime, because it can be changed into another prime (132810571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66405288 + 66405289.

It is an arithmetic number, because the mean of its divisors is an integer number (66405289).

Almost surely, 2^132810577 is an apocalyptic number.

It is an amenable number.

132810577 is a deficient number, since it is larger than the sum of its proper divisors (1).

132810577 is an equidigital number, since it uses as much as digits as its factorization.

132810577 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11760, while the sum is 34.

The square root of 132810577 is about 11524.3471398600. The cubic root of 132810577 is about 510.2044252893.

The spelling of 132810577 in words is "one hundred thirty-two million, eight hundred ten thousand, five hundred seventy-seven".