200170801 has 8 divisors (see below), whose sum is σ = 212284800. Its totient is φ = 188094528.

The previous prime is 200170793. The next prime is 200170811. The reversal of 200170801 is 108071002.

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

It is not a de Polignac number, because 200170801 - 2³ = 200170793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200170811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1900 + ... + 20098.

It is an arithmetic number, because the mean of its divisors is an integer number (26535600).

Almost surely, 2^200170801 is an apocalyptic number.

It is an amenable number.

200170801 is a deficient number, since it is larger than the sum of its proper divisors (12113999).

200170801 is a wasteful number, since it uses less digits than its factorization.

200170801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18863.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 200170801 is about 14148.1730622720. The cubic root of 200170801 is about 584.9699753261.

The spelling of 200170801 in words is "two hundred million, one hundred seventy thousand, eight hundred one".