283201 has 4 divisors (see below), whose sum is σ = 285012. Its totient is φ = 281392.

The previous prime is 283193. The next prime is 283207. The reversal of 283201 is 102382.

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 123201 + 160000 = 351^2 + 400^2 .

It is a cyclic number.

It is not a de Polignac number, because 283201 - 2³ = 283193 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (283207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 646 + ... + 991.

It is an arithmetic number, because the mean of its divisors is an integer number (71253).

2²⁸³²⁰¹ is an apocalyptic number.

It is an amenable number.

283201 is a deficient number, since it is larger than the sum of its proper divisors (1811).

283201 is a wasteful number, since it uses less digits than its factorization.

283201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 283201 is about 532.1663273827. The cubic root of 283201 is about 65.6696841556.

Adding to 283201 its reverse (102382), we get a palindrome (385583).

It can be divided in two parts, 283 and 201, that added together give a palindrome (484).

The spelling of 283201 in words is "two hundred eighty-three thousand, two hundred one".