208754068 has 12 divisors (see below), whose sum is σ = 372212820. Its totient is φ = 102407552.

The previous prime is 208753981. The next prime is 208754069. The reversal of 208754068 is 860457802.

It can be written as a sum of positive squares in 2 ways, for example, as 190108944 + 18645124 = 13788^2 + 4318^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 208754068.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (208754069) by changing a digit.

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, 492133 + ... + 492556.

It is an arithmetic number, because the mean of its divisors is an integer number (31017735).

Almost surely, 2^208754068 is an apocalyptic number.

It is an amenable number.

208754068 is a deficient number, since it is larger than the sum of its proper divisors (163458752).

208754068 is a wasteful number, since it uses less digits than its factorization.

208754068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984746 (or 984744 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 208754068 is about 14448.3240550591. The cubic root of 208754068 is about 593.2143512910.

The spelling of 208754068 in words is "two hundred eight million, seven hundred fifty-four thousand, sixty-eight".