68330 has 8 divisors (see below), whose sum is σ = 123012. Its totient is φ = 27328.

The previous prime is 68329. The next prime is 68351. The reversal of 68330 is 3386.

It can be written as a sum of positive squares in 2 ways, for example, as 63001 + 5329 = 251^2 + 73^2 .

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

It is an Ulam 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, 3407 + ... + 3426.

2⁶⁸³³⁰ is an apocalyptic number.

68330 is a deficient number, since it is larger than the sum of its proper divisors (54682).

68330 is a wasteful number, since it uses less digits than its factorization.

68330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6840.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 68330 is about 261.4000765111. The cubic root of 68330 is about 40.8824712719.

The spelling of 68330 in words is "sixty-eight thousand, three hundred thirty".