706329 has 12 divisors (see below), whose sum is σ = 1098916. Its totient is φ = 434592.

The previous prime is 706313. The next prime is 706337. The reversal of 706329 is 923607.

706329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 121104 + 585225 = 348^2 + 765^2 .

It is not a de Polignac number, because 706329 - 2⁴ = 706313 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (706309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2902 + ... + 3135.

2⁷⁰⁶³²⁹ is an apocalyptic number.

It is an amenable number.

706329 is a deficient number, since it is larger than the sum of its proper divisors (392587).

706329 is a wasteful number, since it uses less digits than its factorization.

706329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6056 (or 6053 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 706329 is about 840.4338165495. The cubic root of 706329 is about 89.0571950672.

It can be divided in two parts, 706 and 329, that added together give a triangular number (1035 = T₄₅).

The spelling of 706329 in words is "seven hundred six thousand, three hundred twenty-nine".