2004201 has 12 divisors (see below), whose sum is σ = 2930928. Its totient is φ = 1319544.

The previous prime is 2004137. The next prime is 2004209. The reversal of 2004201 is 1024002.

It is not a de Polignac number, because 2004201 - 2⁶ = 2004137 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2004209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 595 + ... + 2088.

It is an arithmetic number, because the mean of its divisors is an integer number (244244).

2^2004201 is an apocalyptic number.

It is an amenable number.

2004201 is a deficient number, since it is larger than the sum of its proper divisors (926727).

2004201 is a wasteful number, since it uses less digits than its factorization.

2004201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2772 (or 2769 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

The square root of 2004201 is about 1415.6980610286. The cubic root of 2004201 is about 126.0802587681.

Adding to 2004201 its reverse (1024002), we get a palindrome (3028203).

The spelling of 2004201 in words is "two million, four thousand, two hundred one".