602728201 has 2 divisors, whose sum is σ = 602728202. Its totient is φ = 602728200.

The previous prime is 602728177. The next prime is 602728211. The reversal of 602728201 is 102827206.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 325838601 + 276889600 = 18051^2 + 16640^2 .

It is a cyclic number.

It is not a de Polignac number, because 602728201 - 2⁷ = 602728073 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 602728201.

It is not a weakly prime, because it can be changed into another prime (602728211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 301364100 + 301364101.

It is an arithmetic number, because the mean of its divisors is an integer number (301364101).

Almost surely, 2^602728201 is an apocalyptic number.

It is an amenable number.

602728201 is a deficient number, since it is larger than the sum of its proper divisors (1).

602728201 is an equidigital number, since it uses as much as digits as its factorization.

602728201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 602728201 is about 24550.5234363750. The cubic root of 602728201 is about 844.7090958532.

The spelling of 602728201 in words is "six hundred two million, seven hundred twenty-eight thousand, two hundred one".