208161060 has 48 divisors (see below), whose sum is σ = 583582272. Its totient is φ = 55440000.

The previous prime is 208161049. The next prime is 208161067. The reversal of 208161060 is 60161802.

208161060 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 208161060.

It is not an unprimeable number, because it can be changed into a prime (208161067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61410 + ... + 64710.

It is an arithmetic number, because the mean of its divisors is an integer number (12157964).

Almost surely, 2^208161060 is an apocalyptic number.

208161060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

208161060 is an abundant number, since it is smaller than the sum of its proper divisors (375421212).

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

208161060 is a wasteful number, since it uses less digits than its factorization.

208161060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4364 (or 4362 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 208161060 is about 14427.7877722123. The cubic root of 208161060 is about 592.6521035904.

The spelling of 208161060 in words is "two hundred eight million, one hundred sixty-one thousand, sixty".