830608 has 10 divisors (see below), whose sum is σ = 1609334. Its totient is φ = 415296.

The previous prime is 830597. The next prime is 830617. The reversal of 830608 is 806038.

It can be written as a sum of positive squares in only one way, i.e., 692224 + 138384 = 832^2 + 372^2 .

It is an unprimeable number.

830608 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, 25941 + ... + 25972.

2⁸³⁰⁶⁰⁸ is an apocalyptic number.

It is an amenable number.

830608 is a deficient number, since it is larger than the sum of its proper divisors (778726).

830608 is a wasteful number, since it uses less digits than its factorization.

830608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51921 (or 51915 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 830608 is about 911.3769801789. The cubic root of 830608 is about 94.0009053783. Note that the first 3 decimals are identical.

The spelling of 830608 in words is "eight hundred thirty thousand, six hundred eight".