330073 has 8 divisors (see below), whose sum is σ = 350208. Its totient is φ = 310464.

The previous prime is 330067. The next prime is 330097. The reversal of 330073 is 370033.

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

It is a cyclic number.

It is not a de Polignac number, because 330073 - 2⁵ = 330041 is a prime.

It is a Duffinian number.

330073 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (330053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2536 + ... + 2662.

It is an arithmetic number, because the mean of its divisors is an integer number (43776).

2³³⁰⁰⁷³ is an apocalyptic number.

It is an amenable number.

330073 is a deficient number, since it is larger than the sum of its proper divisors (20135).

330073 is a wasteful number, since it uses less digits than its factorization.

330073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263.

The product of its (nonzero) digits is 189, while the sum is 16.

The square root of 330073 is about 574.5197994848. The cubic root of 330073 is about 69.1093274890.

The spelling of 330073 in words is "three hundred thirty thousand, seventy-three".