206027601 has 16 divisors (see below), whose sum is σ = 296291520. Its totient is φ = 126590400.

The previous prime is 206027597. The next prime is 206027611. The reversal of 206027601 is 106720602.

It is a happy number.

It is not a de Polignac number, because 206027601 - 2² = 206027597 is a prime.

It is not an unprimeable number, because it can be changed into a prime (206027611) 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, 23926 + ... + 31376.

It is an arithmetic number, because the mean of its divisors is an integer number (18518220).

Almost surely, 2^206027601 is an apocalyptic number.

It is an amenable number.

206027601 is a deficient number, since it is larger than the sum of its proper divisors (90263919).

206027601 is a wasteful number, since it uses less digits than its factorization.

206027601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8176.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 206027601 is about 14353.6615885982. The cubic root of 206027601 is about 590.6204341855.

It can be divided in two parts, 20602 and 7601, that added together give a triangular number (28203 = T₂₃₇).

The spelling of 206027601 in words is "two hundred six million, twenty-seven thousand, six hundred one".