206674 has 8 divisors (see below), whose sum is σ = 333900. Its totient is φ = 95376.

The previous prime is 206651. The next prime is 206699. The reversal of 206674 is 476602.

206674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 198025 + 8649 = 445^2 + 93^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3949 + ... + 4000.

2²⁰⁶⁶⁷⁴ is an apocalyptic number.

206674 is a deficient number, since it is larger than the sum of its proper divisors (127226).

206674 is a wasteful number, since it uses less digits than its factorization.

206674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7964.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 206674 is about 454.6141220860. The cubic root of 206674 is about 59.1237467832.

The spelling of 206674 in words is "two hundred six thousand, six hundred seventy-four".