706036566 has 32 divisors (see below), whose sum is σ = 1476921600. Its totient is φ = 224585504.

The previous prime is 706036559. The next prime is 706036577. The reversal of 706036566 is 665630607.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55360 + ... + 66908.

It is an arithmetic number, because the mean of its divisors is an integer number (46153800).

Almost surely, 2^706036566 is an apocalyptic number.

706036566 is an abundant number, since it is smaller than the sum of its proper divisors (770885034).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

706036566 is a wasteful number, since it uses less digits than its factorization.

706036566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12020.

The product of its (nonzero) digits is 136080, while the sum is 39.

The square root of 706036566 is about 26571.3485920455. The cubic root of 706036566 is about 890.4490289801.

The spelling of 706036566 in words is "seven hundred six million, thirty-six thousand, five hundred sixty-six".