4747417427 has 2 divisors, whose sum is σ = 4747417428. Its totient is φ = 4747417426.

The previous prime is 4747417417. The next prime is 4747417439. The reversal of 4747417427 is 7247147474.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4747417427 - 2¹⁰ = 4747416403 is a prime.

It is not a weakly prime, because it can be changed into another prime (4747417417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2373708713 + 2373708714.

It is an arithmetic number, because the mean of its divisors is an integer number (2373708714).

Almost surely, 2^4747417427 is an apocalyptic number.

4747417427 is a deficient number, since it is larger than the sum of its proper divisors (1).

4747417427 is an equidigital number, since it uses as much as digits as its factorization.

4747417427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1229312, while the sum is 47.

The square root of 4747417427 is about 68901.5052593193. The cubic root of 4747417427 is about 1680.6829974011.

The spelling of 4747417427 in words is "four billion, seven hundred forty-seven million, four hundred seventeen thousand, four hundred twenty-seven".