132205057 has 2 divisors, whose sum is σ = 132205058. Its totient is φ = 132205056.

The previous prime is 132205019. The next prime is 132205063. The reversal of 132205057 is 750502231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 131997121 + 207936 = 11489^2 + 456^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132205057 is a prime.

It is not a weakly prime, because it can be changed into another prime (132205067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66102528 + 66102529.

It is an arithmetic number, because the mean of its divisors is an integer number (66102529).

Almost surely, 2^132205057 is an apocalyptic number.

It is an amenable number.

132205057 is a deficient number, since it is larger than the sum of its proper divisors (1).

132205057 is an equidigital number, since it uses as much as digits as its factorization.

132205057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 132205057 is about 11498.0457904811. The cubic root of 132205057 is about 509.4278563942.

Adding to 132205057 its reverse (750502231), we get a palindrome (882707288).

The spelling of 132205057 in words is "one hundred thirty-two million, two hundred five thousand, fifty-seven".