706984317 has 12 divisors (see below), whose sum is σ = 1099753564. Its totient is φ = 435067200.

The previous prime is 706984309. The next prime is 706984339. The reversal of 706984317 is 713489607.

It can be written as a sum of positive squares in 2 ways, for example, as 96943716 + 610040601 = 9846^2 + 24699^2 .

It is not a de Polignac number, because 706984317 - 2³ = 706984309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706984367) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3021184 + ... + 3021417.

Almost surely, 2^706984317 is an apocalyptic number.

It is an amenable number.

706984317 is a deficient number, since it is larger than the sum of its proper divisors (392769247).

706984317 is a wasteful number, since it uses less digits than its factorization.

706984317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6042620 (or 6042617 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 706984317 is about 26589.1766890214. The cubic root of 706984317 is about 890.8472834354.

The spelling of 706984317 in words is "seven hundred six million, nine hundred eighty-four thousand, three hundred seventeen".