206031041 has 16 divisors (see below), whose sum is σ = 230313600. Its totient is φ = 183161088.

The previous prime is 206031029. The next prime is 206031043. The reversal of 206031041 is 140130602.

It is a cyclic number.

It is not a de Polignac number, because 206031041 - 2²² = 201836737 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (206031043) 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, 141071 + ... + 142523.

It is an arithmetic number, because the mean of its divisors is an integer number (14394600).

Almost surely, 2^206031041 is an apocalyptic number.

It is an amenable number.

206031041 is a deficient number, since it is larger than the sum of its proper divisors (24282559).

206031041 is a wasteful number, since it uses less digits than its factorization.

206031041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1928.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 206031041 is about 14353.7814181490. The cubic root of 206031041 is about 590.6237213227.

Adding to 206031041 its reverse (140130602), we get a palindrome (346161643).

The spelling of 206031041 in words is "two hundred six million, thirty-one thousand, forty-one".