330099 has 16 divisors (see below), whose sum is σ = 549120. Its totient is φ = 171360.

The previous prime is 330097. The next prime is 330103. The reversal of 330099 is 990033.

330099 = T₂₇ + T₂₈ + ... + T₁₂₅.

330099 = 147² + 148² + ... + 160².

It is not a de Polignac number, because 330099 - 2¹ = 330097 is a prime.

330099 is a modest number, since divided by 99 gives 33 as remainder.

330099 is a lucky number.

It is a nialpdrome in base 13.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (330097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 484 + ... + 945.

It is an arithmetic number, because the mean of its divisors is an integer number (34320).

2³³⁰⁰⁹⁹ is an apocalyptic number.

330099 is a deficient number, since it is larger than the sum of its proper divisors (219021).

330099 is a wasteful number, since it uses less digits than its factorization.

330099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450.

The product of its (nonzero) digits is 729, while the sum is 24.

The square root of 330099 is about 574.5424266318. The cubic root of 330099 is about 69.1111420324. Note that the first 4 decimals are identical.

The spelling of 330099 in words is "three hundred thirty thousand, ninety-nine".