65050201 has 2 divisors, whose sum is σ = 65050202. Its totient is φ = 65050200.

The previous prime is 65050163. The next prime is 65050213. The reversal of 65050201 is 10205056.

It is a happy number.

65050201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62425801 + 2624400 = 7901^2 + 1620^2 .

It is a cyclic number.

It is not a de Polignac number, because 65050201 - 2²³ = 56661593 is a prime.

It is not a weakly prime, because it can be changed into another prime (65050291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32525100 + 32525101.

It is an arithmetic number, because the mean of its divisors is an integer number (32525101).

Almost surely, 2^65050201 is an apocalyptic number.

It is an amenable number.

65050201 is a deficient number, since it is larger than the sum of its proper divisors (1).

65050201 is an equidigital number, since it uses as much as digits as its factorization.

65050201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 65050201 is about 8065.3704812612. The cubic root of 65050201 is about 402.1760591989.

Adding to 65050201 its reverse (10205056), we get a palindrome (75255257).

The spelling of 65050201 in words is "sixty-five million, fifty thousand, two hundred one".