132142193 has 2 divisors, whose sum is σ = 132142194. Its totient is φ = 132142192.

The previous prime is 132142187. The next prime is 132142201. The reversal of 132142193 is 391241231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108014449 + 24127744 = 10393^2 + 4912^2 .

It is a cyclic number.

It is not a de Polignac number, because 132142193 - 2⁴ = 132142177 is a prime.

It is not a weakly prime, because it can be changed into another prime (132142993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66071096 + 66071097.

It is an arithmetic number, because the mean of its divisors is an integer number (66071097).

Almost surely, 2^132142193 is an apocalyptic number.

It is an amenable number.

132142193 is a deficient number, since it is larger than the sum of its proper divisors (1).

132142193 is an equidigital number, since it uses as much as digits as its factorization.

132142193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 26.

The square root of 132142193 is about 11495.3117835055. The cubic root of 132142193 is about 509.3470986411.

The spelling of 132142193 in words is "one hundred thirty-two million, one hundred forty-two thousand, one hundred ninety-three".