705070567 has 2 divisors, whose sum is σ = 705070568. Its totient is φ = 705070566.

The previous prime is 705070559. The next prime is 705070571. The reversal of 705070567 is 765070507.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 705070567 - 2³ = 705070559 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (705070517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352535283 + 352535284.

It is an arithmetic number, because the mean of its divisors is an integer number (352535284).

Almost surely, 2^705070567 is an apocalyptic number.

705070567 is a deficient number, since it is larger than the sum of its proper divisors (1).

705070567 is an equidigital number, since it uses as much as digits as its factorization.

705070567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51450, while the sum is 37.

The square root of 705070567 is about 26553.1649149400. The cubic root of 705070567 is about 890.0427396047.

The spelling of 705070567 in words is "seven hundred five million, seventy thousand, five hundred sixty-seven".