272227 has 2 divisors, whose sum is σ = 272228. Its totient is φ = 272226.

The previous prime is 272203. The next prime is 272231. The reversal of 272227 is 722272.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-272227 is a prime.

272227 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 272198 and 272207.

It is not a weakly prime, because it can be changed into another prime (272257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136113 + 136114.

It is an arithmetic number, because the mean of its divisors is an integer number (136114).

2²⁷²²²⁷ is an apocalyptic number.

272227 is a deficient number, since it is larger than the sum of its proper divisors (1).

272227 is an equidigital number, since it uses as much as digits as its factorization.

272227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 784, while the sum is 22.

The square root of 272227 is about 521.7537733452. The cubic root of 272227 is about 64.8102553245.

Adding to 272227 its reverse (722272), we get a palindrome (994499).

The spelling of 272227 in words is "two hundred seventy-two thousand, two hundred twenty-seven", and thus it is an iban number.