16216763 has 2 divisors, whose sum is σ = 16216764. Its totient is φ = 16216762.

The previous prime is 16216741. The next prime is 16216801. The reversal of 16216763 is 36761261.

It is a weak prime.

It is an emirp because it is prime and its reverse (36761261) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16216763 - 2⁸ = 16216507 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16216703) by changing a digit.

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 as a sum of consecutive naturals, namely, 8108381 + 8108382.

It is an arithmetic number, because the mean of its divisors is an integer number (8108382).

Almost surely, 2^16216763 is an apocalyptic number.

16216763 is a deficient number, since it is larger than the sum of its proper divisors (1).

16216763 is an equidigital number, since it uses as much as digits as its factorization.

16216763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 32.

The square root of 16216763 is about 4027.0042215026. The cubic root of 16216763 is about 253.1170439607.

The spelling of 16216763 in words is "sixteen million, two hundred sixteen thousand, seven hundred sixty-three".