208748 has 12 divisors (see below), whose sum is σ = 381360. Its totient is φ = 99792.

The previous prime is 208739. The next prime is 208759. The reversal of 208748 is 847802.

It is a self number, because there is not a number n which added to its sum of digits gives 208748.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1043 + ... + 1226.

It is an arithmetic number, because the mean of its divisors is an integer number (31780).

2²⁰⁸⁷⁴⁸ is an apocalyptic number.

It is an amenable number.

208748 is a deficient number, since it is larger than the sum of its proper divisors (172612).

208748 is a wasteful number, since it uses less digits than its factorization.

208748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2296 (or 2294 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 208748 is about 456.8894833546. The cubic root of 208748 is about 59.3208603444.

The spelling of 208748 in words is "two hundred eight thousand, seven hundred forty-eight".