132164409 has 16 divisors (see below), whose sum is σ = 200938752. Its totient is φ = 76547328.

The previous prime is 132164363. The next prime is 132164419. The reversal of 132164409 is 904461231.

It is not a de Polignac number, because 132164409 - 2¹³ = 132156217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132164419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99009 + ... + 100334.

It is an arithmetic number, because the mean of its divisors is an integer number (12558672).

Almost surely, 2^132164409 is an apocalyptic number.

It is an amenable number.

132164409 is a deficient number, since it is larger than the sum of its proper divisors (68774343).

132164409 is a wasteful number, since it uses less digits than its factorization.

132164409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199376.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 132164409 is about 11496.2780498734. The cubic root of 132164409 is about 509.3756411800.

The spelling of 132164409 in words is "one hundred thirty-two million, one hundred sixty-four thousand, four hundred nine".