132872671 has 8 divisors (see below), whose sum is σ = 134586144. Its totient is φ = 131167200.

The previous prime is 132872651. The next prime is 132872723. The reversal of 132872671 is 176278231.

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 132872671 - 2²⁵ = 99318239 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132872671.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132872651) 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, 35910 + ... + 39436.

It is an arithmetic number, because the mean of its divisors is an integer number (16823268).

Almost surely, 2^132872671 is an apocalyptic number.

132872671 is a deficient number, since it is larger than the sum of its proper divisors (1713473).

132872671 is a wasteful number, since it uses less digits than its factorization.

132872671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4001.

The product of its digits is 28224, while the sum is 37.

The square root of 132872671 is about 11527.0408605158. The cubic root of 132872671 is about 510.2839262303.

The spelling of 132872671 in words is "one hundred thirty-two million, eight hundred seventy-two thousand, six hundred seventy-one".