706652227 has 2 divisors, whose sum is σ = 706652228. Its totient is φ = 706652226.

The previous prime is 706652189. The next prime is 706652269. The reversal of 706652227 is 722256607.

It is a weak prime.

It is an emirp because it is prime and its reverse (722256607) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 706652227 - 2²³ = 698263619 is a prime.

It is not a weakly prime, because it can be changed into another prime (706652627) 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, 353326113 + 353326114.

It is an arithmetic number, because the mean of its divisors is an integer number (353326114).

Almost surely, 2^706652227 is an apocalyptic number.

706652227 is a deficient number, since it is larger than the sum of its proper divisors (1).

706652227 is an equidigital number, since it uses as much as digits as its factorization.

706652227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 706652227 is about 26582.9311213041. The cubic root of 706652227 is about 890.7077764237.

The spelling of 706652227 in words is "seven hundred six million, six hundred fifty-two thousand, two hundred twenty-seven".