132311057 has 2 divisors, whose sum is σ = 132311058. Its totient is φ = 132311056.

The previous prime is 132311033. The next prime is 132311071. The reversal of 132311057 is 750113231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99121936 + 33189121 = 9956^2 + 5761^2 .

It is a cyclic number.

It is not a de Polignac number, because 132311057 - 2¹⁰ = 132310033 is a prime.

It is not a weakly prime, because it can be changed into another prime (132311027) 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, 66155528 + 66155529.

It is an arithmetic number, because the mean of its divisors is an integer number (66155529).

Almost surely, 2^132311057 is an apocalyptic number.

It is an amenable number.

132311057 is a deficient number, since it is larger than the sum of its proper divisors (1).

132311057 is an equidigital number, since it uses as much as digits as its factorization.

132311057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 132311057 is about 11502.6543458456. The cubic root of 132311057 is about 509.5639705199.

Adding to 132311057 its reverse (750113231), we get a palindrome (882424288).

The spelling of 132311057 in words is "one hundred thirty-two million, three hundred eleven thousand, fifty-seven".