200668105 has 8 divisors (see below), whose sum is σ = 262692864. Its totient is φ = 145940400.

The previous prime is 200668103. The next prime is 200668109. The reversal of 200668105 is 501866002.

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

It is not a de Polignac number, because 200668105 - 2¹ = 200668103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200668103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1824201 + ... + 1824310.

It is an arithmetic number, because the mean of its divisors is an integer number (32836608).

Almost surely, 2^200668105 is an apocalyptic number.

It is an amenable number.

200668105 is a deficient number, since it is larger than the sum of its proper divisors (62024759).

200668105 is a wasteful number, since it uses less digits than its factorization.

200668105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3648527.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 200668105 is about 14165.7370087123. The cubic root of 200668105 is about 585.4540075105.

The spelling of 200668105 in words is "two hundred million, six hundred sixty-eight thousand, one hundred five".