830668 has 12 divisors (see below), whose sum is σ = 1517040. Its totient is φ = 397232.

The previous prime is 830657. The next prime is 830677. The reversal of 830668 is 866038.

830668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4423 + ... + 4606.

It is an arithmetic number, because the mean of its divisors is an integer number (126420).

2⁸³⁰⁶⁶⁸ is an apocalyptic number.

It is an amenable number.

830668 is a deficient number, since it is larger than the sum of its proper divisors (686372).

830668 is a wasteful number, since it uses less digits than its factorization.

830668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9056 (or 9054 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 830668 is about 911.4098968082. The cubic root of 830668 is about 94.0031687479.

The spelling of 830668 in words is "eight hundred thirty thousand, six hundred sixty-eight".