272201 has 2 divisors, whose sum is σ = 272202. Its totient is φ = 272200.

The previous prime is 272191. The next prime is 272203. The reversal of 272201 is 102272.

272201 is an esthetic number in base 9, because in such base its adjacent digits differ by 1.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 250000 + 22201 = 500^2 + 149^2 .

It is a cyclic number.

It is not a de Polignac number, because 272201 - 2¹⁰ = 271177 is a prime.

It is a Sophie Germain prime.

Together with 272203, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is a Curzon number.

It is a plaindrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 272201.

It is not a weakly prime, because it can be changed into another prime (272203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136100 + 136101.

It is an arithmetic number, because the mean of its divisors is an integer number (136101).

2²⁷²²⁰¹ is an apocalyptic number.

It is an amenable number.

272201 is a deficient number, since it is larger than the sum of its proper divisors (1).

272201 is an equidigital number, since it uses as much as digits as its factorization.

272201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 14.

The square root of 272201 is about 521.7288567829. The cubic root of 272201 is about 64.8081919481.

Adding to 272201 its reverse (102272), we get a palindrome (374473).

The spelling of 272201 in words is "two hundred seventy-two thousand, two hundred one", and thus it is an iban number.