7020217063 has 2 divisors, whose sum is σ = 7020217064. Its totient is φ = 7020217062.

The previous prime is 7020217007. The next prime is 7020217069. The reversal of 7020217063 is 3607120207.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7020217063 - 2¹⁷ = 7020085991 is a prime.

It is a super-2 number, since 2×7020217063² = 98566895223272691938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7020217069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3510108531 + 3510108532.

It is an arithmetic number, because the mean of its divisors is an integer number (3510108532).

Almost surely, 2^7020217063 is an apocalyptic number.

7020217063 is a deficient number, since it is larger than the sum of its proper divisors (1).

7020217063 is an equidigital number, since it uses as much as digits as its factorization.

7020217063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 7020217063 is about 83786.7356029581. The cubic root of 7020217063 is about 1914.7710245761.

The spelling of 7020217063 in words is "seven billion, twenty million, two hundred seventeen thousand, sixty-three".