706056867506 has 8 divisors (see below), whose sum is σ = 1076447355564. Its totient is φ = 347241082320.

The previous prime is 706056867449. The next prime is 706056867541. The reversal of 706056867506 is 605768650607.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 705752888281 + 303979225 = 840091^2 + 17435^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2893675565 + ... + 2893675808.

Almost surely, 2^706056867506 is an apocalyptic number.

706056867506 is a deficient number, since it is larger than the sum of its proper divisors (370390488058).

706056867506 is a wasteful number, since it uses less digits than its factorization.

706056867506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5787351436.

The product of its (nonzero) digits is 12700800, while the sum is 56.

The spelling of 706056867506 in words is "seven hundred six billion, fifty-six million, eight hundred sixty-seven thousand, five hundred six".