60020017 has 2 divisors, whose sum is σ = 60020018. Its totient is φ = 60020016.

The previous prime is 60019997. The next prime is 60020021. The reversal of 60020017 is 71002006.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32729841 + 27290176 = 5721^2 + 5224^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60020017 is a prime.

It is not a weakly prime, because it can be changed into another prime (60020027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30010008 + 30010009.

It is an arithmetic number, because the mean of its divisors is an integer number (30010009).

Almost surely, 2^60020017 is an apocalyptic number.

It is an amenable number.

60020017 is a deficient number, since it is larger than the sum of its proper divisors (1).

60020017 is an equidigital number, since it uses as much as digits as its factorization.

60020017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 60020017 is about 7747.2586764610. The cubic root of 60020017 is about 391.5302947795.

The spelling of 60020017 in words is "sixty million, twenty thousand, seventeen".