706789965 has 24 divisors (see below), whose sum is σ = 1315496160. Its totient is φ = 323103648.

The previous prime is 706789957. The next prime is 706789997. The reversal of 706789965 is 569987607.

It is not a de Polignac number, because 706789965 - 2³ = 706789957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 480075 + ... + 481544.

It is an arithmetic number, because the mean of its divisors is an integer number (54812340).

Almost surely, 2^706789965 is an apocalyptic number.

It is an amenable number.

706789965 is a deficient number, since it is larger than the sum of its proper divisors (608706195).

706789965 is a wasteful number, since it uses less digits than its factorization.

706789965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961641 (or 961634 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 57.

The square root of 706789965 is about 26585.5217176568. The cubic root of 706789965 is about 890.7656438031.

The spelling of 706789965 in words is "seven hundred six million, seven hundred eighty-nine thousand, nine hundred sixty-five".