272006227 has 2 divisors, whose sum is σ = 272006228. Its totient is φ = 272006226.

The previous prime is 272006221. The next prime is 272006263. The reversal of 272006227 is 722600272.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 272006227 - 2⁷ = 272006099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 272006195 and 272006204.

It is not a weakly prime, because it can be changed into another prime (272006221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136003113 + 136003114.

It is an arithmetic number, because the mean of its divisors is an integer number (136003114).

Almost surely, 2^272006227 is an apocalyptic number.

272006227 is a deficient number, since it is larger than the sum of its proper divisors (1).

272006227 is an equidigital number, since it uses as much as digits as its factorization.

272006227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 272006227 is about 16492.6112850573. The cubic root of 272006227 is about 647.9273045959.

Adding to 272006227 its reverse (722600272), we get a palindrome (994606499).

The spelling of 272006227 in words is "two hundred seventy-two million, six thousand, two hundred twenty-seven".