706707077 has 2 divisors, whose sum is σ = 706707078. Its totient is φ = 706707076.

The previous prime is 706707041. The next prime is 706707097. The reversal of 706707077 is 770707607.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 656948161 + 49758916 = 25631^2 + 7054^2 .

It is a cyclic number.

It is not a de Polignac number, because 706707077 - 2¹⁶ = 706641541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (706707097) 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, 353353538 + 353353539.

It is an arithmetic number, because the mean of its divisors is an integer number (353353539).

Almost surely, 2^706707077 is an apocalyptic number.

It is an amenable number.

706707077 is a deficient number, since it is larger than the sum of its proper divisors (1).

706707077 is an equidigital number, since it uses as much as digits as its factorization.

706707077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100842, while the sum is 41.

The square root of 706707077 is about 26583.9627783369. The cubic root of 706707077 is about 890.7308212614.

The spelling of 706707077 in words is "seven hundred six million, seven hundred seven thousand, seventy-seven".