5628003947 has 2 divisors, whose sum is σ = 5628003948. Its totient is φ = 5628003946.

The previous prime is 5628003937. The next prime is 5628003961. The reversal of 5628003947 is 7493008265.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5628003947 - 2¹⁶ = 5627938411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5628003898 and 5628003907.

It is not a weakly prime, because it can be changed into another prime (5628003937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2814001973 + 2814001974.

It is an arithmetic number, because the mean of its divisors is an integer number (2814001974).

Almost surely, 2^5628003947 is an apocalyptic number.

5628003947 is a deficient number, since it is larger than the sum of its proper divisors (1).

5628003947 is an equidigital number, since it uses as much as digits as its factorization.

5628003947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 5628003947 is about 75020.0236403588. The cubic root of 5628003947 is about 1778.7631801719.

The spelling of 5628003947 in words is "five billion, six hundred twenty-eight million, three thousand, nine hundred forty-seven".