132881667 has 8 divisors (see below), whose sum is σ = 177276096. Its totient is φ = 88537512.

The previous prime is 132881657. The next prime is 132881669. The reversal of 132881667 is 766188231.

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

It is not a de Polignac number, because 132881667 - 2²³ = 124493059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132881669) 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, 5893 + ... + 17334.

It is an arithmetic number, because the mean of its divisors is an integer number (22159512).

Almost surely, 2^132881667 is an apocalyptic number.

132881667 is a deficient number, since it is larger than the sum of its proper divisors (44394429).

132881667 is a wasteful number, since it uses less digits than its factorization.

132881667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25137.

The product of its digits is 96768, while the sum is 42.

The square root of 132881667 is about 11527.4310668076. The cubic root of 132881667 is about 510.2954420436.

The spelling of 132881667 in words is "one hundred thirty-two million, eight hundred eighty-one thousand, six hundred sixty-seven".