800200801 has 8 divisors (see below), whose sum is σ = 807516864. Its totient is φ = 792918000.

The previous prime is 800200787. The next prime is 800200853. The reversal of 800200801 is 108002008.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 800200801 - 2⁷ = 800200673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (800200871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41356 + ... + 57538.

It is an arithmetic number, because the mean of its divisors is an integer number (100939608).

Almost surely, 2^800200801 is an apocalyptic number.

It is an amenable number.

800200801 is a deficient number, since it is larger than the sum of its proper divisors (7316063).

800200801 is a wasteful number, since it uses less digits than its factorization.

800200801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16631.

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 800200801 is about 28287.8207184647. The cubic root of 800200801 is about 928.3954298650.

Adding to 800200801 its reverse (108002008), we get a palindrome (908202809).

It can be divided in two parts, 800 and 200801, that added together give a square (201601 = 449²).

The spelling of 800200801 in words is "eight hundred million, two hundred thousand, eight hundred one".