53201 has 2 divisors, whose sum is σ = 53202.
Its totient is φ = 53200.
The previous prime is 53197. The next prime is 53231. The reversal of 53201 is 10235.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 50176 + 3025 = 224^2 + 55^2
It is a cyclic number.
It is not a de Polignac number, because 53201 - 22 = 53197 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (53231) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26600 + 26601.
It is an arithmetic number, because the mean of its divisors is an integer number (26601).
253201 is an apocalyptic number.
It is an amenable number.
53201 is a deficient number, since it is larger than the sum of its proper divisors (1).
53201 is an equidigital number, since it uses as much as digits as its factorization.
53201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 30, while the sum is 11.
The square root of 53201 is about 230.6534196582.
The cubic root of 53201 is about 37.6102827618.
Adding to 53201 its reverse (10235), we get a palindrome (63436).
The spelling of 53201 in words is "fifty-three thousand, two hundred one".