727201 has 2 divisors, whose sum is σ = 727202. Its totient is φ = 727200.

The previous prime is 727189. The next prime is 727211. The reversal of 727201 is 102727.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 720801 + 6400 = 849^2 + 80^2 .

It is a cyclic number.

It is not a de Polignac number, because 727201 - 2⁵ = 727169 is a prime.

It is not a weakly prime, because it can be changed into another prime (727211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363600 + 363601.

It is an arithmetic number, because the mean of its divisors is an integer number (363601).

2⁷²⁷²⁰¹ is an apocalyptic number.

It is an amenable number.

727201 is a deficient number, since it is larger than the sum of its proper divisors (1).

727201 is an equidigital number, since it uses as much as digits as its factorization.

727201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 196, while the sum is 19.

The square root of 727201 is about 852.7608105442. The cubic root of 727201 is about 89.9259060960.

Adding to 727201 its reverse (102727), we get a palindrome (829928).

The spelling of 727201 in words is "seven hundred twenty-seven thousand, two hundred one", and thus it is an iban number.