227293841 has 2 divisors, whose sum is σ = 227293842. Its totient is φ = 227293840.

The previous prime is 227293837. The next prime is 227293853. The reversal of 227293841 is 148392722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 213043216 + 14250625 = 14596^2 + 3775^2 .

It is a cyclic number.

It is not a de Polignac number, because 227293841 - 2² = 227293837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 227293795 and 227293804.

It is not a weakly prime, because it can be changed into another prime (227293811) 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, 113646920 + 113646921.

It is an arithmetic number, because the mean of its divisors is an integer number (113646921).

Almost surely, 2^227293841 is an apocalyptic number.

It is an amenable number.

227293841 is a deficient number, since it is larger than the sum of its proper divisors (1).

227293841 is an equidigital number, since it uses as much as digits as its factorization.

227293841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 38.

The square root of 227293841 is about 15076.2674757382. The cubic root of 227293841 is about 610.2801194872.

The spelling of 227293841 in words is "two hundred twenty-seven million, two hundred ninety-three thousand, eight hundred forty-one".