706840565227 has 2 divisors, whose sum is σ = 706840565228. Its totient is φ = 706840565226.

The previous prime is 706840565191. The next prime is 706840565279. The reversal of 706840565227 is 722565048607.

It is an a-pointer prime, because the next prime (706840565279) can be obtained adding 706840565227 to its sum of digits (52).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 706840565227 - 2³⁵ = 672480826859 is a prime.

It is not a weakly prime, because it can be changed into another prime (706840565027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353420282613 + 353420282614.

It is an arithmetic number, because the mean of its divisors is an integer number (353420282614).

Almost surely, 2^706840565227 is an apocalyptic number.

706840565227 is a deficient number, since it is larger than the sum of its proper divisors (1).

706840565227 is an equidigital number, since it uses as much as digits as its factorization.

706840565227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5644800, while the sum is 52.

The spelling of 706840565227 in words is "seven hundred six billion, eight hundred forty million, five hundred sixty-five thousand, two hundred twenty-seven".