132686877 has 8 divisors (see below), whose sum is σ = 176977216. Its totient is φ = 88427232.

The previous prime is 132686857. The next prime is 132686893. The reversal of 132686877 is 778686231.

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

It is not a de Polignac number, because 132686877 - 2⁸ = 132686621 is a prime.

It is a super-3 number, since 3×132686877³ (a number of 25 digits) contains 333 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 (132686837) 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, 5793 + ... + 17289.

It is an arithmetic number, because the mean of its divisors is an integer number (22122152).

Almost surely, 2^132686877 is an apocalyptic number.

It is an amenable number.

132686877 is a deficient number, since it is larger than the sum of its proper divisors (44290339).

132686877 is a wasteful number, since it uses less digits than its factorization.

132686877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15347.

The product of its digits is 677376, while the sum is 48.

The square root of 132686877 is about 11518.9789912127. The cubic root of 132686877 is about 510.0459743253.

The spelling of 132686877 in words is "one hundred thirty-two million, six hundred eighty-six thousand, eight hundred seventy-seven".