227105441 has 2 divisors, whose sum is σ = 227105442. Its totient is φ = 227105440.

The previous prime is 227105429. The next prime is 227105447. The reversal of 227105441 is 144501722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 140541025 + 86564416 = 11855^2 + 9304^2 .

It is a cyclic number.

It is not a de Polignac number, because 227105441 - 2¹⁸ = 226843297 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 227105441.

It is not a weakly prime, because it can be changed into another prime (227105447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113552720 + 113552721.

It is an arithmetic number, because the mean of its divisors is an integer number (113552721).

Almost surely, 2^227105441 is an apocalyptic number.

It is an amenable number.

227105441 is a deficient number, since it is larger than the sum of its proper divisors (1).

227105441 is an equidigital number, since it uses as much as digits as its factorization.

227105441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 227105441 is about 15070.0179495580. The cubic root of 227105441 is about 610.1114559398. Note that the first 3 decimals are identical.

The spelling of 227105441 in words is "two hundred twenty-seven million, one hundred five thousand, four hundred forty-one".