208022896 has 20 divisors (see below), whose sum is σ = 416046784. Its totient is φ = 100656000.

The previous prime is 208022869. The next prime is 208022921. The reversal of 208022896 is 698220802.

208022896 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209205 + ... + 210196.

Almost surely, 2^208022896 is an apocalyptic number.

It is an amenable number.

208022896 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

208022896 is a wasteful number, since it uses less digits than its factorization.

208022896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419440 (or 419434 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 208022896 is about 14422.9988559939. The cubic root of 208022896 is about 592.5209530473.

It can be divided in two parts, 2080 and 22896, that added together give a triangular number (24976 = T₂₂₃).

The spelling of 208022896 in words is "two hundred eight million, twenty-two thousand, eight hundred ninety-six".