2032023309 has 16 divisors (see below), whose sum is σ = 2802432000. Its totient is φ = 1308325680.

The previous prime is 2032023289. The next prime is 2032023349. The reversal of 2032023309 is 9033202302.

It is not a de Polignac number, because 2032023309 - 2¹¹ = 2032021261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032023349) 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 15 ways as a sum of consecutive naturals, for example, 24514 + ... + 68300.

It is an arithmetic number, because the mean of its divisors is an integer number (175152000).

Almost surely, 2^2032023309 is an apocalyptic number.

It is an amenable number.

2032023309 is a deficient number, since it is larger than the sum of its proper divisors (770408691).

2032023309 is a wasteful number, since it uses less digits than its factorization.

2032023309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44320.

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 2032023309 is about 45077.9692200081. The cubic root of 2032023309 is about 1266.6099493148.

The spelling of 2032023309 in words is "two billion, thirty-two million, twenty-three thousand, three hundred nine".