132881093 has 2 divisors, whose sum is σ = 132881094. Its totient is φ = 132881092.

The previous prime is 132881087. The next prime is 132881113. The reversal of 132881093 is 390188231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132756484 + 124609 = 11522^2 + 353^2 .

It is a cyclic number.

It is not a de Polignac number, because 132881093 - 2¹⁴ = 132864709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132881893) 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, 66440546 + 66440547.

It is an arithmetic number, because the mean of its divisors is an integer number (66440547).

Almost surely, 2^132881093 is an apocalyptic number.

It is an amenable number.

132881093 is a deficient number, since it is larger than the sum of its proper divisors (1).

132881093 is an equidigital number, since it uses as much as digits as its factorization.

132881093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 132881093 is about 11527.4061696463. The cubic root of 132881093 is about 510.2947072796.

The spelling of 132881093 in words is "one hundred thirty-two million, eight hundred eighty-one thousand, ninety-three".