206536141 has 8 divisors (see below), whose sum is σ = 236139840. Its totient is φ = 176957088.

The previous prime is 206536129. The next prime is 206536153. The reversal of 206536141 is 141635602.

It is an interprime number because it is at equal distance from previous prime (206536129) and next prime (206536153).

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

It is not a de Polignac number, because 206536141 - 2⁷ = 206536013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206536171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18270 + ... + 27328.

It is an arithmetic number, because the mean of its divisors is an integer number (29517480).

Almost surely, 2^206536141 is an apocalyptic number.

It is an amenable number.

206536141 is a deficient number, since it is larger than the sum of its proper divisors (29603699).

206536141 is an equidigital number, since it uses as much as digits as its factorization.

206536141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12323.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 206536141 is about 14371.3653144021. The cubic root of 206536141 is about 591.1059796983.

The spelling of 206536141 in words is "two hundred six million, five hundred thirty-six thousand, one hundred forty-one".