208141056 has 72 divisors (see below), whose sum is σ = 615530160. Its totient is φ = 69378048.

The previous prime is 208141049. The next prime is 208141069. The reversal of 208141056 is 650141802.

208141056 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 (72).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8145 + ... + 21968.

It is an arithmetic number, because the mean of its divisors is an integer number (8549030).

Almost surely, 2^208141056 is an apocalyptic number.

It is an amenable number.

208141056 is an abundant number, since it is smaller than the sum of its proper divisors (407389104).

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

208141056 is an equidigital number, since it uses as much as digits as its factorization.

208141056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30138 (or 30118 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 208141056 is about 14427.0945099836. The cubic root of 208141056 is about 592.6331186235.

Adding to 208141056 its reverse (650141802), we get a palindrome (858282858).

The spelling of 208141056 in words is "two hundred eight million, one hundred forty-one thousand, fifty-six".