706925 has 6 divisors (see below), whose sum is σ = 876618. Its totient is φ = 565520.

The previous prime is 706921. The next prime is 706943. The reversal of 706925 is 529607.

It can be written as a sum of positive squares in 3 ways, for example, as 24649 + 682276 = 157^2 + 826^2 .

It is not a de Polignac number, because 706925 - 2² = 706921 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 706925.

It is not an unprimeable number, because it can be changed into a prime (706921) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 14114 + ... + 14163.

It is an arithmetic number, because the mean of its divisors is an integer number (146103).

2⁷⁰⁶⁹²⁵ is an apocalyptic number.

It is an amenable number.

706925 is a deficient number, since it is larger than the sum of its proper divisors (169693).

706925 is a wasteful number, since it uses less digits than its factorization.

706925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28287 (or 28282 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 706925 is about 840.7883205659. The cubic root of 706925 is about 89.0822368283.

The spelling of 706925 in words is "seven hundred six thousand, nine hundred twenty-five".