206010056 has 16 divisors (see below), whose sum is σ = 441450240. Its totient is φ = 88290000.

The previous prime is 206010053. The next prime is 206010089. The reversal of 206010056 is 650010602.

206010056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (206010053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1839320 + ... + 1839431.

It is an arithmetic number, because the mean of its divisors is an integer number (27590640).

Almost surely, 2^206010056 is an apocalyptic number.

It is an amenable number.

206010056 is an abundant number, since it is smaller than the sum of its proper divisors (235440184).

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

206010056 is a wasteful number, since it uses less digits than its factorization.

206010056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3678764 (or 3678760 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 206010056 is about 14353.0504074918. The cubic root of 206010056 is about 590.6036682609.

Adding to 206010056 its reverse (650010602), we get a palindrome (856020658).

The spelling of 206010056 in words is "two hundred six million, ten thousand, fifty-six".