5630787847 has 2 divisors, whose sum is σ = 5630787848. Its totient is φ = 5630787846.

The previous prime is 5630787793. The next prime is 5630787881. The reversal of 5630787847 is 7487870365.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5630787847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5630787347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2815393923 + 2815393924.

It is an arithmetic number, because the mean of its divisors is an integer number (2815393924).

Almost surely, 2^5630787847 is an apocalyptic number.

5630787847 is a deficient number, since it is larger than the sum of its proper divisors (1).

5630787847 is an equidigital number, since it uses as much as digits as its factorization.

5630787847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7902720, while the sum is 55.

The square root of 5630787847 is about 75038.5757260890. The cubic root of 5630787847 is about 1779.0564210556.

The spelling of 5630787847 in words is "five billion, six hundred thirty million, seven hundred eighty-seven thousand, eight hundred forty-seven".