330365 has 8 divisors (see below), whose sum is σ = 453120. Its totient is φ = 226512.

The previous prime is 330359. The next prime is 330383. The reversal of 330365 is 563033.

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 330365 - 2¹⁴ = 313981 is a prime.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 330365.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4685 + ... + 4754.

It is an arithmetic number, because the mean of its divisors is an integer number (56640).

2³³⁰³⁶⁵ is an apocalyptic number.

330365 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

330365 is a deficient number, since it is larger than the sum of its proper divisors (122755).

330365 is an equidigital number, since it uses as much as digits as its factorization.

330365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9451.

The product of its (nonzero) digits is 810, while the sum is 20.

The square root of 330365 is about 574.7738685779. The cubic root of 330365 is about 69.1297007356.

Adding to 330365 its reverse (563033), we get a palindrome (893398).

The spelling of 330365 in words is "three hundred thirty thousand, three hundred sixty-five".