132641057 has 2 divisors, whose sum is σ = 132641058. Its totient is φ = 132641056.

The previous prime is 132641029. The next prime is 132641081. The reversal of 132641057 is 750146231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 132618256 + 22801 = 11516^2 + 151^2 .

It is a cyclic number.

It is not a de Polignac number, because 132641057 - 2⁸ = 132640801 is a prime.

It is a Chen prime.

It is equal to p_7519430 and since 132641057 and 7519430 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (132641017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66320528 + 66320529.

It is an arithmetic number, because the mean of its divisors is an integer number (66320529).

Almost surely, 2^132641057 is an apocalyptic number.

It is an amenable number.

132641057 is a deficient number, since it is larger than the sum of its proper divisors (1).

132641057 is an equidigital number, since it uses as much as digits as its factorization.

132641057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 132641057 is about 11516.9899279282. The cubic root of 132641057 is about 509.9872571467.

Adding to 132641057 its reverse (750146231), we get a palindrome (882787288).

The spelling of 132641057 in words is "one hundred thirty-two million, six hundred forty-one thousand, fifty-seven".