330693 has 12 divisors (see below), whose sum is σ = 485184. Its totient is φ = 200200.

The previous prime is 330689. The next prime is 330697. The reversal of 330693 is 396033.

It is an interprime number because it is at equal distance from previous prime (330689) and next prime (330697).

It is not a de Polignac number, because 330693 - 2² = 330689 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330697) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93 + ... + 818.

It is an arithmetic number, because the mean of its divisors is an integer number (40432).

2³³⁰⁶⁹³ is an apocalyptic number.

330693 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

330693 is a deficient number, since it is larger than the sum of its proper divisors (154491).

330693 is a wasteful number, since it uses less digits than its factorization.

330693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936 (or 925 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 24.

The square root of 330693 is about 575.0591273947. The cubic root of 330693 is about 69.1525714411.

The spelling of 330693 in words is "three hundred thirty thousand, six hundred ninety-three".