132300809 has 16 divisors (see below), whose sum is σ = 140241024. Its totient is φ = 124656000.

The previous prime is 132300803. The next prime is 132300811. The reversal of 132300809 is 908003231.

It is a cyclic number.

It is not a de Polignac number, because 132300809 - 2⁴ = 132300793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132300803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177692 + ... + 178434.

It is an arithmetic number, because the mean of its divisors is an integer number (8765064).

Almost surely, 2^132300809 is an apocalyptic number.

It is an amenable number.

132300809 is a deficient number, since it is larger than the sum of its proper divisors (7940215).

132300809 is a wasteful number, since it uses less digits than its factorization.

132300809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 132300809 is about 11502.2088748205. The cubic root of 132300809 is about 509.5508142841.

The spelling of 132300809 in words is "one hundred thirty-two million, three hundred thousand, eight hundred nine".