706036427 has 2 divisors, whose sum is σ = 706036428. Its totient is φ = 706036426.

The previous prime is 706036411. The next prime is 706036477. The reversal of 706036427 is 724630607.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 706036427 - 2⁴ = 706036411 is a prime.

It is not a weakly prime, because it can be changed into another prime (706036477) 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, 353018213 + 353018214.

It is an arithmetic number, because the mean of its divisors is an integer number (353018214).

Almost surely, 2^706036427 is an apocalyptic number.

706036427 is a deficient number, since it is larger than the sum of its proper divisors (1).

706036427 is an equidigital number, since it uses as much as digits as its factorization.

706036427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 706036427 is about 26571.3459764461. The cubic root of 706036427 is about 890.4489705447.

The spelling of 706036427 in words is "seven hundred six million, thirty-six thousand, four hundred twenty-seven".