132485917 has 6 divisors (see below), whose sum is σ = 139826238. Its totient is φ = 125512632.

The previous prime is 132485869. The next prime is 132485921. The reversal of 132485917 is 719584231.

It can be written as a sum of positive squares in only one way, i.e., 127373796 + 5112121 = 11286^2 + 2261^2 .

It is a de Polignac number, because none of the positive numbers 2^k-132485917 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132485917.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132485117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 183138 + ... + 183859.

It is an arithmetic number, because the mean of its divisors is an integer number (23304373).

Almost surely, 2^132485917 is an apocalyptic number.

It is an amenable number.

132485917 is a deficient number, since it is larger than the sum of its proper divisors (7340321).

132485917 is an equidigital number, since it uses as much as digits as its factorization.

132485917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367035 (or 367016 counting only the distinct ones).

The product of its digits is 60480, while the sum is 40.

The square root of 132485917 is about 11510.2526905364. The cubic root of 132485917 is about 509.7883486751.

The spelling of 132485917 in words is "one hundred thirty-two million, four hundred eighty-five thousand, nine hundred seventeen".