766708 has 6 divisors (see below), whose sum is σ = 1341746. Its totient is φ = 383352.

The previous prime is 766687. The next prime is 766721. The reversal of 766708 is 807667.

It can be written as a sum of positive squares in only one way, i.e., 725904 + 40804 = 852^2 + 202^2 .

It is a congruent number.

It is an unprimeable number.

766708 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95835 + ... + 95842.

2⁷⁶⁶⁷⁰⁸ is an apocalyptic number.

It is an amenable number.

766708 is a deficient number, since it is larger than the sum of its proper divisors (575038).

766708 is a wasteful number, since it uses less digits than its factorization.

766708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191681 (or 191679 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 766708 is about 875.6186384494. The cubic root of 766708 is about 91.5257574275.

The spelling of 766708 in words is "seven hundred sixty-six thousand, seven hundred eight".