206741941 has 8 divisors (see below), whose sum is σ = 236441984. Its totient is φ = 177083280.

The previous prime is 206741929. The next prime is 206742013. The reversal of 206741941 is 149147602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 206741941 - 2⁷ = 206741813 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 206741897 and 206741906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206741911) 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 7 ways as a sum of consecutive naturals, for example, 1231 + ... + 20371.

It is an arithmetic number, because the mean of its divisors is an integer number (29555248).

Almost surely, 2^206741941 is an apocalyptic number.

It is an amenable number.

206741941 is a deficient number, since it is larger than the sum of its proper divisors (29700043).

206741941 is a wasteful number, since it uses less digits than its factorization.

206741941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20691.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 206741941 is about 14378.5236029295. The cubic root of 206741941 is about 591.3022475719.

The spelling of 206741941 in words is "two hundred six million, seven hundred forty-one thousand, nine hundred forty-one".