706954813 has 2 divisors, whose sum is σ = 706954814. Its totient is φ = 706954812.

The previous prime is 706954751. The next prime is 706954847. The reversal of 706954813 is 318459607.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 404090404 + 302864409 = 20102^2 + 17403^2 .

It is an emirp because it is prime and its reverse (318459607) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 706954813 - 2¹³ = 706946621 is a prime.

It is equal to p_36594349 and since 706954813 and 36594349 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 706954813.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (706954883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353477406 + 353477407.

It is an arithmetic number, because the mean of its divisors is an integer number (353477407).

Almost surely, 2^706954813 is an apocalyptic number.

It is an amenable number.

706954813 is a deficient number, since it is larger than the sum of its proper divisors (1).

706954813 is an equidigital number, since it uses as much as digits as its factorization.

706954813 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 706954813 is about 26588.6218710184. The cubic root of 706954813 is about 890.8348909286.

The spelling of 706954813 in words is "seven hundred six million, nine hundred fifty-four thousand, eight hundred thirteen".