132047129 has 2 divisors, whose sum is σ = 132047130. Its totient is φ = 132047128.

The previous prime is 132047119. The next prime is 132047159. The reversal of 132047129 is 921740231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130416400 + 1630729 = 11420^2 + 1277^2 .

It is an emirp because it is prime and its reverse (921740231) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132047129 is a prime.

It is not a weakly prime, because it can be changed into another prime (132047119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66023564 + 66023565.

It is an arithmetic number, because the mean of its divisors is an integer number (66023565).

Almost surely, 2^132047129 is an apocalyptic number.

It is an amenable number.

132047129 is a deficient number, since it is larger than the sum of its proper divisors (1).

132047129 is an equidigital number, since it uses as much as digits as its factorization.

132047129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 132047129 is about 11491.1761364971. The cubic root of 132047129 is about 509.2249267405.

The spelling of 132047129 in words is "one hundred thirty-two million, forty-seven thousand, one hundred twenty-nine".