132543413 has 2 divisors, whose sum is σ = 132543414. Its totient is φ = 132543412.

The previous prime is 132543401. The next prime is 132543451. The reversal of 132543413 is 314345231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132181009 + 362404 = 11497^2 + 602^2 .

It is an emirp because it is prime and its reverse (314345231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132543413 - 2⁶ = 132543349 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132533413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66271706 + 66271707.

It is an arithmetic number, because the mean of its divisors is an integer number (66271707).

Almost surely, 2^132543413 is an apocalyptic number.

It is an amenable number.

132543413 is a deficient number, since it is larger than the sum of its proper divisors (1).

132543413 is an equidigital number, since it uses as much as digits as its factorization.

132543413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 26.

The square root of 132543413 is about 11512.7500190007. The cubic root of 132543413 is about 509.8620836866.

Adding to 132543413 its reverse (314345231), we get a palindrome (446888644).

The spelling of 132543413 in words is "one hundred thirty-two million, five hundred forty-three thousand, four hundred thirteen".