286201 has 8 divisors (see below), whose sum is σ = 302400. Its totient is φ = 270480.

The previous prime is 286199. The next prime is 286243. The reversal of 286201 is 102682.

It is a happy number.

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 286201 - 2¹ = 286199 is a prime.

It is a super-2 number, since 2×286201² = 163822024802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (286001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1990 + ... + 2128.

It is an arithmetic number, because the mean of its divisors is an integer number (37800).

2²⁸⁶²⁰¹ is an apocalyptic number.

It is an amenable number.

286201 is a deficient number, since it is larger than the sum of its proper divisors (16199).

286201 is a wasteful number, since it uses less digits than its factorization.

286201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 286201 is about 534.9775696233. The cubic root of 286201 is about 65.9007538044.

Adding to 286201 its reverse (102682), we get a palindrome (388883).

The spelling of 286201 in words is "two hundred eighty-six thousand, two hundred one".