208982264 has 8 divisors (see below), whose sum is σ = 391841760. Its totient is φ = 104491128.

The previous prime is 208982261. The next prime is 208982269. The reversal of 208982264 is 462289802.

208982264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (208982261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13061384 + ... + 13061399.

It is an arithmetic number, because the mean of its divisors is an integer number (48980220).

Almost surely, 2^208982264 is an apocalyptic number.

It is an amenable number.

208982264 is a deficient number, since it is larger than the sum of its proper divisors (182859496).

208982264 is a wasteful number, since it uses less digits than its factorization.

208982264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26122789 (or 26122785 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 208982264 is about 14456.2188694001. The cubic root of 208982264 is about 593.4304266755.

The spelling of 208982264 in words is "two hundred eight million, nine hundred eighty-two thousand, two hundred sixty-four".