706036563 has 12 divisors (see below), whose sum is σ = 1052728768. Its totient is φ = 455507280.

The previous prime is 706036559. The next prime is 706036577. The reversal of 706036563 is 365630607.

706036563 is a `hidden beast` number, since 7 + 0 + 60 + 36 + 563 = 666.

It is not a de Polignac number, because 706036563 - 2² = 706036559 is a prime.

It is a super-3 number, since 3×706036563³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (706036663) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1265020 + ... + 1265577.

Almost surely, 2^706036563 is an apocalyptic number.

706036563 is a deficient number, since it is larger than the sum of its proper divisors (346692205).

706036563 is a wasteful number, since it uses less digits than its factorization.

706036563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2530634 (or 2530631 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 36.

The square root of 706036563 is about 26571.3485355937. The cubic root of 706036563 is about 890.4490277189.

The spelling of 706036563 in words is "seven hundred six million, thirty-six thousand, five hundred sixty-three".