2800201 has 8 divisors (see below), whose sum is σ = 2963520. Its totient is φ = 2638512.

The previous prime is 2800159. The next prime is 2800219. The reversal of 2800201 is 1020082.

2800201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2800201 - 2⁷ = 2800073 is a prime.

It is a super-2 number, since 2×2800201² = 15682251280802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2800241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5316 + ... + 5818.

It is an arithmetic number, because the mean of its divisors is an integer number (370440).

2^2800201 is an apocalyptic number.

It is an amenable number.

2800201 is a deficient number, since it is larger than the sum of its proper divisors (163319).

2800201 is a wasteful number, since it uses less digits than its factorization.

2800201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2800201 is about 1673.3801122279. The cubic root of 2800201 is about 140.9493471964.

Adding to 2800201 its reverse (1020082), we get a palindrome (3820283).

The spelling of 2800201 in words is "two million, eight hundred thousand, two hundred one".