132730093 has 2 divisors, whose sum is σ = 132730094. Its totient is φ = 132730092.

The previous prime is 132730049. The next prime is 132730141. The reversal of 132730093 is 390037231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132641289 + 88804 = 11517^2 + 298^2 .

It is an emirp because it is prime and its reverse (390037231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132730093 - 2⁹ = 132729581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132730043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66365046 + 66365047.

It is an arithmetic number, because the mean of its divisors is an integer number (66365047).

Almost surely, 2^132730093 is an apocalyptic number.

It is an amenable number.

132730093 is a deficient number, since it is larger than the sum of its proper divisors (1).

132730093 is an equidigital number, since it uses as much as digits as its factorization.

132730093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 132730093 is about 11520.8546991966. The cubic root of 132730093 is about 510.1013421575.

The spelling of 132730093 in words is "one hundred thirty-two million, seven hundred thirty thousand, ninety-three".