132706517 has 8 divisors (see below), whose sum is σ = 135149280. Its totient is φ = 130270320.

The previous prime is 132706513. The next prime is 132706559. The reversal of 132706517 is 715607231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132706517 - 2² = 132706513 is a prime.

It is a super-2 number, since 2×132706517² = 35222039308542578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132706513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59138 + ... + 61340.

It is an arithmetic number, because the mean of its divisors is an integer number (16893660).

Almost surely, 2^132706517 is an apocalyptic number.

It is an amenable number.

132706517 is a deficient number, since it is larger than the sum of its proper divisors (2442763).

132706517 is a wasteful number, since it uses less digits than its factorization.

132706517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3283.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 132706517 is about 11519.8314657811. The cubic root of 132706517 is about 510.0711383530.

The spelling of 132706517 in words is "one hundred thirty-two million, seven hundred six thousand, five hundred seventeen".