705970241 has 2 divisors, whose sum is σ = 705970242. Its totient is φ = 705970240.

The previous prime is 705970231. The next prime is 705970247. The reversal of 705970241 is 142079507.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 510082225 + 195888016 = 22585^2 + 13996^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-705970241 is a prime.

It is not a weakly prime, because it can be changed into another prime (705970247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352985120 + 352985121.

It is an arithmetic number, because the mean of its divisors is an integer number (352985121).

Almost surely, 2^705970241 is an apocalyptic number.

It is an amenable number.

705970241 is a deficient number, since it is larger than the sum of its proper divisors (1).

705970241 is an equidigital number, since it uses as much as digits as its factorization.

705970241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 705970241 is about 26570.1005079017. The cubic root of 705970241 is about 890.4211452112.

The spelling of 705970241 in words is "seven hundred five million, nine hundred seventy thousand, two hundred forty-one".