132340517 has 2 divisors, whose sum is σ = 132340518. Its totient is φ = 132340516.

The previous prime is 132340499. The next prime is 132340531. The reversal of 132340517 is 715043231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 131997121 + 343396 = 11489^2 + 586^2 .

It is a cyclic number.

It is not a de Polignac number, because 132340517 - 2²⁶ = 65231653 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132345517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66170258 + 66170259.

It is an arithmetic number, because the mean of its divisors is an integer number (66170259).

Almost surely, 2^132340517 is an apocalyptic number.

It is an amenable number.

132340517 is a deficient number, since it is larger than the sum of its proper divisors (1).

132340517 is an equidigital number, since it uses as much as digits as its factorization.

132340517 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 132340517 is about 11503.9348485638. The cubic root of 132340517 is about 509.6017870635.

Adding to 132340517 its reverse (715043231), we get a palindrome (847383748).

The spelling of 132340517 in words is "one hundred thirty-two million, three hundred forty thousand, five hundred seventeen".