208330 has 16 divisors (see below), whose sum is σ = 381024. Its totient is φ = 82000.

The previous prime is 208319. The next prime is 208333. The reversal of 208330 is 33802.

208330 = 3² + 4² + ... + 85².

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (208333) by changing a digit.

208330 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 705 + ... + 955.

It is an arithmetic number, because the mean of its divisors is an integer number (23814).

2²⁰⁸³³⁰ is an apocalyptic number.

208330 is a deficient number, since it is larger than the sum of its proper divisors (172694).

208330 is a wasteful number, since it uses less digits than its factorization.

208330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 208330 is about 456.4318130893. The cubic root of 208330 is about 59.2812389049.

The spelling of 208330 in words is "two hundred eight thousand, three hundred thirty".