208534 has 8 divisors (see below), whose sum is σ = 315648. Its totient is φ = 103320.

The previous prime is 208529. The next prime is 208553. The reversal of 208534 is 435802.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157 + ... + 664.

It is an arithmetic number, because the mean of its divisors is an integer number (39456).

2²⁰⁸⁵³⁴ is an apocalyptic number.

208534 is a deficient number, since it is larger than the sum of its proper divisors (107114).

208534 is a wasteful number, since it uses less digits than its factorization.

208534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 208534 is about 456.6552310004. The cubic root of 208534 is about 59.3005822984.

The spelling of 208534 in words is "two hundred eight thousand, five hundred thirty-four".