206085026 has 16 divisors (see below), whose sum is σ = 358266240. Its totient is φ = 87077760.

The previous prime is 206085017. The next prime is 206085031. The reversal of 206085026 is 620580602.

It is a self number, because there is not a number n which added to its sum of digits gives 206085026.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102671 + ... + 104658.

It is an arithmetic number, because the mean of its divisors is an integer number (22391640).

Almost surely, 2^206085026 is an apocalyptic number.

206085026 is a deficient number, since it is larger than the sum of its proper divisors (152181214).

206085026 is a wasteful number, since it uses less digits than its factorization.

206085026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207409.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 206085026 is about 14355.6618098923. The cubic root of 206085026 is about 590.6753026071.

The spelling of 206085026 in words is "two hundred six million, eighty-five thousand, twenty-six".