2000574917 has 6 divisors (see below), whose sum is σ = 2198979174. Its totient is φ = 1818704360.

The previous prime is 2000574911. The next prime is 2000574931. The reversal of 2000574917 is 7194750002.

It can be written as a sum of positive squares in only one way, i.e., 1403701156 + 596873761 = 37466^2 + 24431^2 .

It is not a de Polignac number, because 2000574917 - 2⁶ = 2000574853 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 (2000574911) 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 5 ways as a sum of consecutive naturals, for example, 8266718 + ... + 8266959.

It is an arithmetic number, because the mean of its divisors is an integer number (366496529).

Almost surely, 2^2000574917 is an apocalyptic number.

It is an amenable number.

2000574917 is a deficient number, since it is larger than the sum of its proper divisors (198404257).

2000574917 is a wasteful number, since it uses less digits than its factorization.

2000574917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16533699 (or 16533688 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 2000574917 is about 44727.7868556002. The cubic root of 2000574917 is about 1260.0417633340.

The spelling of 2000574917 in words is "two billion, five hundred seventy-four thousand, nine hundred seventeen".