227325842857 has 2 divisors, whose sum is σ = 227325842858. Its totient is φ = 227325842856.

The previous prime is 227325842813. The next prime is 227325842971. The reversal of 227325842857 is 758248523722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 157155952041 + 70169890816 = 396429^2 + 264896^2 .

It is a cyclic number.

It is not a de Polignac number, because 227325842857 - 2⁷ = 227325842729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 227325842798 and 227325842807.

It is not a weakly prime, because it can be changed into another prime (227325849857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113662921428 + 113662921429.

It is an arithmetic number, because the mean of its divisors is an integer number (113662921429).

Almost surely, 2^227325842857 is an apocalyptic number.

It is an amenable number.

227325842857 is a deficient number, since it is larger than the sum of its proper divisors (1).

227325842857 is an equidigital number, since it uses as much as digits as its factorization.

227325842857 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15052800, while the sum is 55.

The spelling of 227325842857 in words is "two hundred twenty-seven billion, three hundred twenty-five million, eight hundred forty-two thousand, eight hundred fifty-seven".