706306705 has 16 divisors (see below), whose sum is σ = 913409280. Its totient is φ = 521212608.

The previous prime is 706306681. The next prime is 706306709. The reversal of 706306705 is 507603607.

It is a cyclic number.

It is not a de Polignac number, because 706306705 - 2⁹ = 706306193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (706306709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119244 + ... + 125026.

It is an arithmetic number, because the mean of its divisors is an integer number (57088080).

Almost surely, 2^706306705 is an apocalyptic number.

It is an amenable number.

706306705 is a deficient number, since it is larger than the sum of its proper divisors (207102575).

706306705 is a wasteful number, since it uses less digits than its factorization.

706306705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7680.

The product of its (nonzero) digits is 26460, while the sum is 34.

The square root of 706306705 is about 26576.4313819595. The cubic root of 706306705 is about 890.5625803879.

The spelling of 706306705 in words is "seven hundred six million, three hundred six thousand, seven hundred five".