132144139 has 2 divisors, whose sum is σ = 132144140. Its totient is φ = 132144138.

The previous prime is 132144127. The next prime is 132144143. The reversal of 132144139 is 931441231.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132144139 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (132144109) 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, 66072069 + 66072070.

It is an arithmetic number, because the mean of its divisors is an integer number (66072070).

Almost surely, 2^132144139 is an apocalyptic number.

132144139 is a deficient number, since it is larger than the sum of its proper divisors (1).

132144139 is an equidigital number, since it uses as much as digits as its factorization.

132144139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 28.

The square root of 132144139 is about 11495.3964263961. The cubic root of 132144139 is about 509.3495989391.

The spelling of 132144139 in words is "one hundred thirty-two million, one hundred forty-four thousand, one hundred thirty-nine".