4717627081 has 2 divisors, whose sum is σ = 4717627082. Its totient is φ = 4717627080.

The previous prime is 4717627073. The next prime is 4717627127. The reversal of 4717627081 is 1807267174.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3883283856 + 834343225 = 62316^2 + 28885^2 .

It is a cyclic number.

It is not a de Polignac number, because 4717627081 - 2³ = 4717627073 is a prime.

It is a super-2 number, since 2×4717627081² = 44512010550769161122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4717627001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2358813540 + 2358813541.

It is an arithmetic number, because the mean of its divisors is an integer number (2358813541).

Almost surely, 2^4717627081 is an apocalyptic number.

It is an amenable number.

4717627081 is a deficient number, since it is larger than the sum of its proper divisors (1).

4717627081 is an equidigital number, since it uses as much as digits as its factorization.

4717627081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 131712, while the sum is 43.

The square root of 4717627081 is about 68684.9843925148. The cubic root of 4717627081 is about 1677.1601542060.

The spelling of 4717627081 in words is "four billion, seven hundred seventeen million, six hundred twenty-seven thousand, eighty-one".