68830 has 8 divisors (see below), whose sum is σ = 123912. Its totient is φ = 27528.

The previous prime is 68821. The next prime is 68863. The reversal of 68830 is 3886.

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

It is a junction number, because it is equal to n+sod(n) for n = 68795 and 68804.

It is a congruent number.

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, 3432 + ... + 3451.

It is an arithmetic number, because the mean of its divisors is an integer number (15489).

2⁶⁸⁸³⁰ is an apocalyptic number.

68830 is a deficient number, since it is larger than the sum of its proper divisors (55082).

68830 is a wasteful number, since it uses less digits than its factorization.

68830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6890.

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

The square root of 68830 is about 262.3547217033. The cubic root of 68830 is about 40.9819472377.

It can be divided in two parts, 68 and 830, that added together give a palindrome (898).

The spelling of 68830 in words is "sixty-eight thousand, eight hundred thirty".