132709571 has 8 divisors (see below), whose sum is σ = 134919840. Its totient is φ = 130517568.

The previous prime is 132709553. The next prime is 132709627. The reversal of 132709571 is 175907231.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132709571 is a prime.

It is a super-2 number, since 2×132709571² = 35223660470008082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132709541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10490 + ... + 19376.

It is an arithmetic number, because the mean of its divisors is an integer number (16864980).

Almost surely, 2^132709571 is an apocalyptic number.

132709571 is a deficient number, since it is larger than the sum of its proper divisors (2210269).

132709571 is a wasteful number, since it uses less digits than its factorization.

132709571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9133.

The product of its (nonzero) digits is 13230, while the sum is 35.

The square root of 132709571 is about 11519.9640190410. The cubic root of 132709571 is about 510.0750511106.

The spelling of 132709571 in words is "one hundred thirty-two million, seven hundred nine thousand, five hundred seventy-one".