4947416983 has 2 divisors, whose sum is σ = 4947416984. Its totient is φ = 4947416982.

The previous prime is 4947416933. The next prime is 4947417043. The reversal of 4947416983 is 3896147494.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4947416983 - 2²¹ = 4945319831 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4947416933) 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 as a sum of consecutive naturals, namely, 2473708491 + 2473708492.

It is an arithmetic number, because the mean of its divisors is an integer number (2473708492).

Almost surely, 2^4947416983 is an apocalyptic number.

4947416983 is a deficient number, since it is larger than the sum of its proper divisors (1).

4947416983 is an equidigital number, since it uses as much as digits as its factorization.

4947416983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5225472, while the sum is 55.

The square root of 4947416983 is about 70337.8772995034. The cubic root of 4947416983 is about 1703.9604299140.

The spelling of 4947416983 in words is "four billion, nine hundred forty-seven million, four hundred sixteen thousand, nine hundred eighty-three".