2032132309 has 2 divisors, whose sum is σ = 2032132310. Its totient is φ = 2032132308.

The previous prime is 2032132301. The next prime is 2032132321. The reversal of 2032132309 is 9032312302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1793522500 + 238609809 = 42350^2 + 15447^2 .

It is a cyclic number.

It is not a de Polignac number, because 2032132309 - 2³ = 2032132301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2032132301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1016066154 + 1016066155.

It is an arithmetic number, because the mean of its divisors is an integer number (1016066155).

Almost surely, 2^2032132309 is an apocalyptic number.

It is an amenable number.

2032132309 is a deficient number, since it is larger than the sum of its proper divisors (1).

2032132309 is an equidigital number, since it uses as much as digits as its factorization.

2032132309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 2032132309 is about 45079.1782201051. The cubic root of 2032132309 is about 1266.6325963674.

The spelling of 2032132309 in words is "two billion, thirty-two million, one hundred thirty-two thousand, three hundred nine".