706766 has 8 divisors (see below), whose sum is σ = 1066224. Its totient is φ = 351360.

The previous prime is 706763. The next prime is 706787. The reversal of 706766 is 667607.

706766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 530 + ... + 1301.

It is an arithmetic number, because the mean of its divisors is an integer number (133278).

2⁷⁰⁶⁷⁶⁶ is an apocalyptic number.

706766 is a deficient number, since it is larger than the sum of its proper divisors (359458).

706766 is a wasteful number, since it uses less digits than its factorization.

706766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2026.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 706766 is about 840.6937611283. The cubic root of 706766 is about 89.0755576013.

The spelling of 706766 in words is "seven hundred six thousand, seven hundred sixty-six".