706513227 has 16 divisors (see below), whose sum is σ = 1077457152. Its totient is φ = 403397280.

The previous prime is 706513201. The next prime is 706513237. The reversal of 706513227 is 722315607.

It is not a de Polignac number, because 706513227 - 2⁷ = 706513099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (706513237) 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 15 ways as a sum of consecutive naturals, for example, 14577 + ... + 40317.

It is an arithmetic number, because the mean of its divisors is an integer number (67341072).

Almost surely, 2^706513227 is an apocalyptic number.

706513227 is a deficient number, since it is larger than the sum of its proper divisors (370943925).

706513227 is a wasteful number, since it uses less digits than its factorization.

706513227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27058.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 706513227 is about 26580.3165331040. The cubic root of 706513227 is about 890.6493712211.

The spelling of 706513227 in words is "seven hundred six million, five hundred thirteen thousand, two hundred twenty-seven".