132309983 has 4 divisors (see below), whose sum is σ = 142487688. Its totient is φ = 122132280.

The previous prime is 132309979. The next prime is 132310019. The reversal of 132309983 is 389903231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132309983 - 2² = 132309979 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132309913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5088833 + ... + 5088858.

It is an arithmetic number, because the mean of its divisors is an integer number (35621922).

Almost surely, 2^132309983 is an apocalyptic number.

132309983 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

132309983 is a deficient number, since it is larger than the sum of its proper divisors (10177705).

132309983 is a wasteful number, since it uses less digits than its factorization.

132309983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10177704.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 132309983 is about 11502.6076608741. The cubic root of 132309983 is about 509.5625917659.

The spelling of 132309983 in words is "one hundred thirty-two million, three hundred nine thousand, nine hundred eighty-three".