227386241 has 2 divisors, whose sum is σ = 227386242. Its totient is φ = 227386240.

The previous prime is 227386217. The next prime is 227386267. The reversal of 227386241 is 142683722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 227376241 + 10000 = 15079^2 + 100^2 .

It is a cyclic number.

It is not a de Polignac number, because 227386241 - 2²² = 223191937 is a prime.

It is a super-2 number, since 2×227386241² = 103409005192220162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (227386541) 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, 113693120 + 113693121.

It is an arithmetic number, because the mean of its divisors is an integer number (113693121).

Almost surely, 2^227386241 is an apocalyptic number.

It is an amenable number.

227386241 is a deficient number, since it is larger than the sum of its proper divisors (1).

227386241 is an equidigital number, since it uses as much as digits as its factorization.

227386241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 35.

The square root of 227386241 is about 15079.3315833295. The cubic root of 227386241 is about 610.3628057628.

The spelling of 227386241 in words is "two hundred twenty-seven million, three hundred eighty-six thousand, two hundred forty-one".