132108517 has 2 divisors, whose sum is σ = 132108518. Its totient is φ = 132108516.

The previous prime is 132108511. The next prime is 132108533. The reversal of 132108517 is 715801231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130165281 + 1943236 = 11409^2 + 1394^2 .

It is a cyclic number.

It is not a de Polignac number, because 132108517 - 2²³ = 123719909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132108511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66054258 + 66054259.

It is an arithmetic number, because the mean of its divisors is an integer number (66054259).

Almost surely, 2^132108517 is an apocalyptic number.

It is an amenable number.

132108517 is a deficient number, since it is larger than the sum of its proper divisors (1).

132108517 is an equidigital number, since it uses as much as digits as its factorization.

132108517 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 28.

The square root of 132108517 is about 11493.8469191129. The cubic root of 132108517 is about 509.3038264915.

Adding to 132108517 its reverse (715801231), we get a palindrome (847909748).

The spelling of 132108517 in words is "one hundred thirty-two million, one hundred eight thousand, five hundred seventeen".