132606571 has 4 divisors (see below), whose sum is σ = 134854200. Its totient is φ = 130358944.

The previous prime is 132606553. The next prime is 132606641. The reversal of 132606571 is 175606231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132606571 - 2⁹ = 132606059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132606541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1123726 + ... + 1123843.

It is an arithmetic number, because the mean of its divisors is an integer number (33713550).

Almost surely, 2^132606571 is an apocalyptic number.

132606571 is a deficient number, since it is larger than the sum of its proper divisors (2247629).

132606571 is an equidigital number, since it uses as much as digits as its factorization.

132606571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2247628.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 132606571 is about 11515.4926512069. The cubic root of 132606571 is about 509.9430552850.

The spelling of 132606571 in words is "one hundred thirty-two million, six hundred six thousand, five hundred seventy-one".