206498 has 8 divisors (see below), whose sum is σ = 311808. Its totient is φ = 102564.

The previous prime is 206489. The next prime is 206501. The reversal of 206498 is 894602.

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

It is a self number, because there is not a number n which added to its sum of digits gives 206498.

It is a congruent number.

It is an unprimeable number.

206498 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 3 ways as a sum of consecutive naturals, for example, 215 + ... + 677.

It is an arithmetic number, because the mean of its divisors is an integer number (38976).

2²⁰⁶⁴⁹⁸ is an apocalyptic number.

206498 is a deficient number, since it is larger than the sum of its proper divisors (105310).

206498 is a wasteful number, since it uses less digits than its factorization.

206498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 206498 is about 454.4205101005. The cubic root of 206498 is about 59.1069590972.

The spelling of 206498 in words is "two hundred six thousand, four hundred ninety-eight".