9204201 has 6 divisors (see below), whose sum is σ = 13294970. Its totient is φ = 6136128.

The previous prime is 9204137. The next prime is 9204203. The reversal of 9204201 is 1024029.

9204201 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5517801 + 3686400 = 2349^2 + 1920^2 .

It is not a de Polignac number, because 9204201 - 2⁶ = 9204137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9204203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 511336 + ... + 511353.

Almost surely, 2^9204201 is an apocalyptic number.

It is an amenable number.

9204201 is a deficient number, since it is larger than the sum of its proper divisors (4090769).

9204201 is a wasteful number, since it uses less digits than its factorization.

9204201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022695 (or 1022692 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 9204201 is about 3033.8426129251. The cubic root of 9204201 is about 209.5697995767.

The spelling of 9204201 in words is "nine million, two hundred four thousand, two hundred one".