706532563 has 32 divisors (see below), whose sum is σ = 847300608. Its totient is φ = 581644800.

The previous prime is 706532551. The next prime is 706532569. The reversal of 706532563 is 365235607.

It is a happy number.

706532563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 706532563 - 2⁹ = 706532051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (706532569) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1779481 + ... + 1779877.

It is an arithmetic number, because the mean of its divisors is an integer number (26478144).

Almost surely, 2^706532563 is an apocalyptic number.

706532563 is a deficient number, since it is larger than the sum of its proper divisors (140768045).

706532563 is a wasteful number, since it uses less digits than its factorization.

706532563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763.

The product of its (nonzero) digits is 113400, while the sum is 37.

The square root of 706532563 is about 26580.6802584133. The cubic root of 706532563 is about 890.6574963056.

The spelling of 706532563 in words is "seven hundred six million, five hundred thirty-two thousand, five hundred sixty-three".