2000715775 has 12 divisors (see below), whose sum is σ = 2504977072. Its totient is φ = 1585031040.

The previous prime is 2000715679. The next prime is 2000715781. The reversal of 2000715775 is 5775170002.

It is not a de Polignac number, because 2000715775 - 2¹⁵ = 2000683007 is a prime.

It is a super-2 number, since 2×2000715775² = 8005727224667701250, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2000715775.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 385914 + ... + 391063.

Almost surely, 2^2000715775 is an apocalyptic number.

2000715775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2000715775 is a deficient number, since it is larger than the sum of its proper divisors (504261297).

2000715775 is a wasteful number, since it uses less digits than its factorization.

2000715775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777090 (or 777085 counting only the distinct ones).

The product of its (nonzero) digits is 17150, while the sum is 34.

The square root of 2000715775 is about 44729.3614418985. The cubic root of 2000715775 is about 1260.0713352995.

Adding to 2000715775 its reverse (5775170002), we get a palindrome (7775885777).

The spelling of 2000715775 in words is "two billion, seven hundred fifteen thousand, seven hundred seventy-five".