5630609947 has 2 divisors, whose sum is σ = 5630609948. Its totient is φ = 5630609946.

The previous prime is 5630609893. The next prime is 5630609977. The reversal of 5630609947 is 7499060365.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5630609947 - 2¹⁵ = 5630577179 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5630609947.

It is not a weakly prime, because it can be changed into another prime (5630609977) 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, 2815304973 + 2815304974.

It is an arithmetic number, because the mean of its divisors is an integer number (2815304974).

Almost surely, 2^5630609947 is an apocalyptic number.

5630609947 is a deficient number, since it is larger than the sum of its proper divisors (1).

5630609947 is an equidigital number, since it uses as much as digits as its factorization.

5630609947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1224720, while the sum is 49.

The square root of 5630609947 is about 75037.3903264233. The cubic root of 5630609947 is about 1779.0376849285.

The spelling of 5630609947 in words is "five billion, six hundred thirty million, six hundred nine thousand, nine hundred forty-seven".