884121 has 8 divisors (see below), whose sum is σ = 1347264. Its totient is φ = 505200.

The previous prime is 884111. The next prime is 884129. The reversal of 884121 is 121488.

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

It is not a de Polignac number, because 884121 - 2⁶ = 884057 is a prime.

It is a Curzon number.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 884091 and 884100.

It is not an unprimeable number, because it can be changed into a prime (884129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21030 + ... + 21071.

It is an arithmetic number, because the mean of its divisors is an integer number (168408).

2⁸⁸⁴¹²¹ is an apocalyptic number.

It is an amenable number.

884121 is a deficient number, since it is larger than the sum of its proper divisors (463143).

884121 is a wasteful number, since it uses less digits than its factorization.

884121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42111.

The product of its digits is 512, while the sum is 24.

The square root of 884121 is about 940.2770868207. The cubic root of 884121 is about 95.9777509203.

The spelling of 884121 in words is "eight hundred eighty-four thousand, one hundred twenty-one".