842201 has 8 divisors (see below), whose sum is σ = 870240. Its totient is φ = 814752.

The previous prime is 842183. The next prime is 842203. The reversal of 842201 is 102248.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-842201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 842201.

It is not an unprimeable number, because it can be changed into a prime (842203) 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, 5990 + ... + 6128.

It is an arithmetic number, because the mean of its divisors is an integer number (108780).

2⁸⁴²²⁰¹ is an apocalyptic number.

It is an amenable number.

842201 is a deficient number, since it is larger than the sum of its proper divisors (28039).

842201 is a wasteful number, since it uses less digits than its factorization.

842201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 842201 is about 917.7150974022. The cubic root of 842201 is about 94.4362176097.

Adding to 842201 its reverse (102248), we get a palindrome (944449).

The spelling of 842201 in words is "eight hundred forty-two thousand, two hundred one".