206141275 has 12 divisors (see below), whose sum is σ = 256188712. Its totient is φ = 164543040.

The previous prime is 206141263. The next prime is 206141281. The reversal of 206141275 is 572141602.

It is not a de Polignac number, because 206141275 - 2⁷ = 206141147 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2404 + ... + 20446.

Almost surely, 2^206141275 is an apocalyptic number.

206141275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

206141275 is a deficient number, since it is larger than the sum of its proper divisors (50047437).

206141275 is a wasteful number, since it uses less digits than its factorization.

206141275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18510 (or 18505 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 206141275 is about 14357.6207987257. The cubic root of 206141275 is about 590.7290375037.

Adding to 206141275 its reverse (572141602), we get a palindrome (778282877).

The spelling of 206141275 in words is "two hundred six million, one hundred forty-one thousand, two hundred seventy-five".