132170877 has 12 divisors (see below), whose sum is σ = 191016384. Its totient is φ = 88066440.

The previous prime is 132170873. The next prime is 132170911. The reversal of 132170877 is 778071231.

It is a happy number.

It is not a de Polignac number, because 132170877 - 2² = 132170873 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132170873) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24268 + ... + 29210.

It is an arithmetic number, because the mean of its divisors is an integer number (15918032).

Almost surely, 2^132170877 is an apocalyptic number.

It is an amenable number.

132170877 is a deficient number, since it is larger than the sum of its proper divisors (58845507).

132170877 is a wasteful number, since it uses less digits than its factorization.

132170877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7920 (or 7917 counting only the distinct ones).

The product of its (nonzero) digits is 16464, while the sum is 36.

The square root of 132170877 is about 11496.5593548679. The cubic root of 132170877 is about 509.3839504970.

The spelling of 132170877 in words is "one hundred thirty-two million, one hundred seventy thousand, eight hundred seventy-seven".