2000523329 has 4 divisors (see below), whose sum is σ = 2286312384. Its totient is φ = 1714734276.

The previous prime is 2000523313. The next prime is 2000523367. The reversal of 2000523329 is 9233250002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2000523329 - 2⁴ = 2000523313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2000523298 and 2000523307.

It is not an unprimeable number, because it can be changed into a prime (2000523379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142894517 + ... + 142894530.

It is an arithmetic number, because the mean of its divisors is an integer number (571578096).

Almost surely, 2^2000523329 is an apocalyptic number.

It is an amenable number.

2000523329 is a deficient number, since it is larger than the sum of its proper divisors (285789055).

2000523329 is an equidigital number, since it uses as much as digits as its factorization.

2000523329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285789054.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 2000523329 is about 44727.2101633894. The cubic root of 2000523329 is about 1260.0309325152.

It can be divided in two parts, 20005 and 23329, that added together give a palindrome (43334).

The spelling of 2000523329 in words is "two billion, five hundred twenty-three thousand, three hundred twenty-nine".