847008470027 has 2 divisors, whose sum is σ = 847008470028. Its totient is φ = 847008470026.

The previous prime is 847008470003. The next prime is 847008470029. The reversal of 847008470027 is 720074800748.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 847008470027 - 2¹⁶ = 847008404491 is a prime.

Together with 847008470029, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (847008470029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 423504235013 + 423504235014.

It is an arithmetic number, because the mean of its divisors is an integer number (423504235014).

Almost surely, 2^847008470027 is an apocalyptic number.

847008470027 is a deficient number, since it is larger than the sum of its proper divisors (1).

847008470027 is an equidigital number, since it uses as much as digits as its factorization.

847008470027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 702464, while the sum is 47.

The spelling of 847008470027 in words is "eight hundred forty-seven billion, eight million, four hundred seventy thousand, twenty-seven".