2065201 has 4 divisors (see below), whose sum is σ = 2070900. Its totient is φ = 2059504.

The previous prime is 2065187. The next prime is 2065213. The reversal of 2065201 is 1025602.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 160801 + 1904400 = 401^2 + 1380^2 .

It is a cyclic number.

It is not a de Polignac number, because 2065201 - 2⁵ = 2065169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2065241) 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 3 ways as a sum of consecutive naturals, for example, 2266 + ... + 3043.

It is an arithmetic number, because the mean of its divisors is an integer number (517725).

2^2065201 is an apocalyptic number.

It is an amenable number.

2065201 is a deficient number, since it is larger than the sum of its proper divisors (5699).

2065201 is an equidigital number, since it uses as much as digits as its factorization.

2065201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5698.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2065201 is about 1437.0807214628. The cubic root of 2065201 is about 127.3466257759.

The spelling of 2065201 in words is "two million, sixty-five thousand, two hundred one".