132166918 has 8 divisors (see below), whose sum is σ = 213500448. Its totient is φ = 61000104.

The previous prime is 132166913. The next prime is 132166933. The reversal of 132166918 is 819661231.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132166913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2541646 + ... + 2541697.

It is an arithmetic number, because the mean of its divisors is an integer number (26687556).

Almost surely, 2^132166918 is an apocalyptic number.

132166918 is a deficient number, since it is larger than the sum of its proper divisors (81333530).

132166918 is a wasteful number, since it uses less digits than its factorization.

132166918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5083358.

The product of its digits is 15552, while the sum is 37.

The square root of 132166918 is about 11496.3871716292. The cubic root of 132166918 is about 509.3788644769.

The spelling of 132166918 in words is "one hundred thirty-two million, one hundred sixty-six thousand, nine hundred eighteen".