206836102 has 32 divisors (see below), whose sum is σ = 358504704. Its totient is φ = 88572000.

The previous prime is 206836099. The next prime is 206836117. The reversal of 206836102 is 201638602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30852 + ... + 36952.

It is an arithmetic number, because the mean of its divisors is an integer number (11203272).

Almost surely, 2^206836102 is an apocalyptic number.

206836102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

206836102 is a deficient number, since it is larger than the sum of its proper divisors (151668602).

206836102 is a wasteful number, since it uses less digits than its factorization.

206836102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6204.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 206836102 is about 14381.7975927907. The cubic root of 206836102 is about 591.3920038480.

The spelling of 206836102 in words is "two hundred six million, eight hundred thirty-six thousand, one hundred two".