275227 has 2 divisors, whose sum is σ = 275228. Its totient is φ = 275226.

The previous prime is 275207. The next prime is 275251. The reversal of 275227 is 722572.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-275227 is a prime.

It is a d-powerful number, because it can be written as 2⁶ + 7⁴ + 2¹³ + 5² + 2¹⁸ + 7⁴ .

It is a plaindrome in base 12.

It is a nialpdrome in base 6.

It is a zygodrome in base 6.

It is not a weakly prime, because it can be changed into another prime (275207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137613 + 137614.

It is an arithmetic number, because the mean of its divisors is an integer number (137614).

2²⁷⁵²²⁷ is an apocalyptic number.

275227 is a deficient number, since it is larger than the sum of its proper divisors (1).

275227 is an equidigital number, since it uses as much as digits as its factorization.

275227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1960, while the sum is 25.

The square root of 275227 is about 524.6208154467. The cubic root of 275227 is about 65.0474604069.

Adding to 275227 its reverse (722572), we get a palindrome (997799).

The spelling of 275227 in words is "two hundred seventy-five thousand, two hundred twenty-seven".