132131607 has 8 divisors (see below), whose sum is σ = 176344560. Its totient is φ = 88003200.

The previous prime is 132131603. The next prime is 132131609. The reversal of 132131607 is 706131231.

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

It is not a de Polignac number, because 132131607 - 2² = 132131603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132131603) 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, 17394 + ... + 23807.

It is an arithmetic number, because the mean of its divisors is an integer number (22043070).

Almost surely, 2^132131607 is an apocalyptic number.

132131607 is a deficient number, since it is larger than the sum of its proper divisors (44212953).

132131607 is a wasteful number, since it uses less digits than its factorization.

132131607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42273.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 132131607 is about 11494.8513257023. The cubic root of 132131607 is about 509.3334968983. Note that the first 3 decimals are identical.

Adding to 132131607 its reverse (706131231), we get a palindrome (838262838).

The spelling of 132131607 in words is "one hundred thirty-two million, one hundred thirty-one thousand, six hundred seven".