206874084 has 12 divisors (see below), whose sum is σ = 482706224. Its totient is φ = 68958024.

The previous prime is 206874079. The next prime is 206874103. The reversal of 206874084 is 480478602.

206874084 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8619742 + ... + 8619765.

Almost surely, 2^206874084 is an apocalyptic number.

It is an amenable number.

206874084 is an abundant number, since it is smaller than the sum of its proper divisors (275832140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

206874084 is a wasteful number, since it uses less digits than its factorization.

206874084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17239514 (or 17239512 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 39.

The square root of 206874084 is about 14383.1180207909. The cubic root of 206874084 is about 591.4282013914.

The spelling of 206874084 in words is "two hundred six million, eight hundred seventy-four thousand, eighty-four".