705113077 has 2 divisors, whose sum is σ = 705113078. Its totient is φ = 705113076.

The previous prime is 705113053. The next prime is 705113083. The reversal of 705113077 is 770311507.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 680896836 + 24216241 = 26094^2 + 4921^2 .

It is a cyclic number.

It is not a de Polignac number, because 705113077 - 2¹⁹ = 704588789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (705113027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352556538 + 352556539.

It is an arithmetic number, because the mean of its divisors is an integer number (352556539).

Almost surely, 2^705113077 is an apocalyptic number.

It is an amenable number.

705113077 is a deficient number, since it is larger than the sum of its proper divisors (1).

705113077 is an equidigital number, since it uses as much as digits as its factorization.

705113077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5145, while the sum is 31.

The square root of 705113077 is about 26553.9653724260. The cubic root of 705113077 is about 890.0606266826.

The spelling of 705113077 in words is "seven hundred five million, one hundred thirteen thousand, seventy-seven".