132135607 has 2 divisors, whose sum is σ = 132135608. Its totient is φ = 132135606.

The previous prime is 132135599. The next prime is 132135673. The reversal of 132135607 is 706531231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132135607 - 2³ = 132135599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132135677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66067803 + 66067804.

It is an arithmetic number, because the mean of its divisors is an integer number (66067804).

Almost surely, 2^132135607 is an apocalyptic number.

132135607 is a deficient number, since it is larger than the sum of its proper divisors (1).

132135607 is an equidigital number, since it uses as much as digits as its factorization.

132135607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 132135607 is about 11495.0253153266. The cubic root of 132135607 is about 509.3386365048.

Adding to 132135607 its reverse (706531231), we get a palindrome (838666838).

The spelling of 132135607 in words is "one hundred thirty-two million, one hundred thirty-five thousand, six hundred seven".