227042713 has 2 divisors, whose sum is σ = 227042714. Its totient is φ = 227042712.

The previous prime is 227042681. The next prime is 227042731. The reversal of 227042713 is 317240722.

Together with next prime (227042731) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 227014489 + 28224 = 15067^2 + 168^2 .

It is a cyclic number.

It is not a de Polignac number, because 227042713 - 2⁵ = 227042681 is a prime.

It is not a weakly prime, because it can be changed into another prime (227042813) 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, 113521356 + 113521357.

It is an arithmetic number, because the mean of its divisors is an integer number (113521357).

Almost surely, 2^227042713 is an apocalyptic number.

It is an amenable number.

227042713 is a deficient number, since it is larger than the sum of its proper divisors (1).

227042713 is an equidigital number, since it uses as much as digits as its factorization.

227042713 is an odious number, because the sum of its binary digits is odd.

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

The square root of 227042713 is about 15067.9365873367. The cubic root of 227042713 is about 610.0552785164.

The spelling of 227042713 in words is "two hundred twenty-seven million, forty-two thousand, seven hundred thirteen".