2000247712 has 24 divisors (see below), whose sum is σ = 3951446436. Its totient is φ = 996705792.

The previous prime is 2000247709. The next prime is 2000247721. The reversal of 2000247712 is 2177420002.

It can be written as a sum of positive squares in 2 ways, for example, as 1993086736 + 7160976 = 44644^2 + 2676^2 .

It is a super-2 number, since 2×2000247712² = 8001981818722469888, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 97293 + ... + 116044.

Almost surely, 2^2000247712 is an apocalyptic number.

It is an amenable number.

2000247712 is a deficient number, since it is larger than the sum of its proper divisors (1951198724).

2000247712 is a wasteful number, since it uses less digits than its factorization.

2000247712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213640 (or 213632 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 2000247712 is about 44724.1289686004. The cubic root of 2000247712 is about 1259.9730640080.

Adding to 2000247712 its reverse (2177420002), we get a palindrome (4177667714).

The spelling of 2000247712 in words is "two billion, two hundred forty-seven thousand, seven hundred twelve".