2000216747 has 2 divisors, whose sum is σ = 2000216748. Its totient is φ = 2000216746.

The previous prime is 2000216671. The next prime is 2000216789. The reversal of 2000216747 is 7476120002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2000216747 - 2¹² = 2000212651 is a prime.

It is not a weakly prime, because it can be changed into another prime (2000236747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000108373 + 1000108374.

It is an arithmetic number, because the mean of its divisors is an integer number (1000108374).

Almost surely, 2^2000216747 is an apocalyptic number.

2000216747 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000216747 is an equidigital number, since it uses as much as digits as its factorization.

2000216747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 2000216747 is about 44723.7827894734. The cubic root of 2000216747 is about 1259.9665622688.

Adding to 2000216747 its reverse (7476120002), we get a palindrome (9476336749).

The spelling of 2000216747 in words is "two billion, two hundred sixteen thousand, seven hundred forty-seven".