830201 has 6 divisors (see below), whose sum is σ = 851850. Its totient is φ = 809088.

The previous prime is 830191. The next prime is 830233. The reversal of 830201 is 102038.

It can be written as a sum of positive squares in only one way, i.e., 739600 + 90601 = 860^2 + 301^2 .

It is not a de Polignac number, because 830201 - 2¹⁰ = 829177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (830801) 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, 1625 + ... + 2073.

It is an arithmetic number, because the mean of its divisors is an integer number (141975).

2⁸³⁰²⁰¹ is an apocalyptic number.

It is an amenable number.

830201 is a deficient number, since it is larger than the sum of its proper divisors (21649).

830201 is an equidigital number, since it uses as much as digits as its factorization.

830201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535 (or 492 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 830201 is about 911.1536643179. The cubic root of 830201 is about 93.9855493102.

Adding to 830201 its reverse (102038), we get a palindrome (932239).

The spelling of 830201 in words is "eight hundred thirty thousand, two hundred one".