2070068017 has 2 divisors, whose sum is σ = 2070068018. Its totient is φ = 2070068016.

The previous prime is 2070067991. The next prime is 2070068083. The reversal of 2070068017 is 7108600702.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1290318241 + 779749776 = 35921^2 + 27924^2 .

It is a cyclic number.

It is not a de Polignac number, because 2070068017 - 2¹⁵ = 2070035249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2070068017.

It is not a weakly prime, because it can be changed into another prime (2070068717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1035034008 + 1035034009.

It is an arithmetic number, because the mean of its divisors is an integer number (1035034009).

Almost surely, 2^2070068017 is an apocalyptic number.

It is an amenable number.

2070068017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2070068017 is an equidigital number, since it uses as much as digits as its factorization.

2070068017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 2070068017 is about 45498.0001428634. Note that the first 3 decimals coincide. The cubic root of 2070068017 is about 1274.4658568952.

Adding to 2070068017 its reverse (7108600702), we get a palindrome (9178668719).

The spelling of 2070068017 in words is "two billion, seventy million, sixty-eight thousand, seventeen".