7225227043 has 2 divisors, whose sum is σ = 7225227044. Its totient is φ = 7225227042.

The previous prime is 7225227019. The next prime is 7225227073. The reversal of 7225227043 is 3407225227.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7225227043 - 2¹³ = 7225218851 is a prime.

It is not a weakly prime, because it can be changed into another prime (7225227073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3612613521 + 3612613522.

It is an arithmetic number, because the mean of its divisors is an integer number (3612613522).

Almost surely, 2^7225227043 is an apocalyptic number.

7225227043 is a deficient number, since it is larger than the sum of its proper divisors (1).

7225227043 is an equidigital number, since it uses as much as digits as its factorization.

7225227043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47040, while the sum is 34.

The square root of 7225227043 is about 85001.3355365667. The cubic root of 7225227043 is about 1933.2313665373.

The spelling of 7225227043 in words is "seven billion, two hundred twenty-five million, two hundred twenty-seven thousand, forty-three".