2132091983 has 8 divisors (see below), whose sum is σ = 2437079040. Its totient is φ = 1827205560.

The previous prime is 2132091971. The next prime is 2132091989. The reversal of 2132091983 is 3891902312.

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

It is a cyclic number.

It is not a de Polignac number, because 2132091983 - 2⁴ = 2132091967 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 (2132091989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27638 + ... + 70908.

It is an arithmetic number, because the mean of its divisors is an integer number (304634880).

Almost surely, 2^2132091983 is an apocalyptic number.

2132091983 is a deficient number, since it is larger than the sum of its proper divisors (304987057).

2132091983 is an equidigital number, since it uses as much as digits as its factorization.

2132091983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50317.

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 2132091983 is about 46174.5815682178. The cubic root of 2132091983 is about 1287.0694413265.

The spelling of 2132091983 in words is "two billion, one hundred thirty-two million, ninety-one thousand, nine hundred eighty-three".