4263016217 has 2 divisors, whose sum is σ = 4263016218. Its totient is φ = 4263016216.

The previous prime is 4263016183. The next prime is 4263016253. The reversal of 4263016217 is 7126103624.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3821217856 + 441798361 = 61816^2 + 21019^2 .

It is a cyclic number.

It is not a de Polignac number, because 4263016217 - 2¹⁸ = 4262754073 is a prime.

It is not a weakly prime, because it can be changed into another prime (4263016117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2131508108 + 2131508109.

It is an arithmetic number, because the mean of its divisors is an integer number (2131508109).

Almost surely, 2^4263016217 is an apocalyptic number.

It is an amenable number.

4263016217 is a deficient number, since it is larger than the sum of its proper divisors (1).

4263016217 is an equidigital number, since it uses as much as digits as its factorization.

4263016217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 4263016217 is about 65291.7775604249. Note that the first 3 decimals coincide. The cubic root of 4263016217 is about 1621.4578424175.

The spelling of 4263016217 in words is "four billion, two hundred sixty-three million, sixteen thousand, two hundred seventeen".