4707072647 has 2 divisors, whose sum is σ = 4707072648. Its totient is φ = 4707072646.

The previous prime is 4707072619. The next prime is 4707072649. The reversal of 4707072647 is 7462707074.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4707072647 - 2⁶ = 4707072583 is a prime.

Together with 4707072649, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4707072598 and 4707072607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4707072649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2353536323 + 2353536324.

It is an arithmetic number, because the mean of its divisors is an integer number (2353536324).

Almost surely, 2^4707072647 is an apocalyptic number.

4707072647 is a deficient number, since it is larger than the sum of its proper divisors (1).

4707072647 is an equidigital number, since it uses as much as digits as its factorization.

4707072647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 460992, while the sum is 44.

The square root of 4707072647 is about 68608.1091927186. The cubic root of 4707072647 is about 1675.9084872795.

The spelling of 4707072647 in words is "four billion, seven hundred seven million, seventy-two thousand, six hundred forty-seven".