132630143 has 2 divisors, whose sum is σ = 132630144. Its totient is φ = 132630142.

The previous prime is 132630139. The next prime is 132630149. The reversal of 132630143 is 341036231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132630143 - 2² = 132630139 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132630149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66315071 + 66315072.

It is an arithmetic number, because the mean of its divisors is an integer number (66315072).

Almost surely, 2^132630143 is an apocalyptic number.

132630143 is a deficient number, since it is larger than the sum of its proper divisors (1).

132630143 is an equidigital number, since it uses as much as digits as its factorization.

132630143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 132630143 is about 11516.5160964590. The cubic root of 132630143 is about 509.9732691359.

Adding to 132630143 its reverse (341036231), we get a palindrome (473666374).

The spelling of 132630143 in words is "one hundred thirty-two million, six hundred thirty thousand, one hundred forty-three".