989241 has 16 divisors (see below), whose sum is σ = 1486848. Its totient is φ = 579600.

The previous prime is 989239. The next prime is 989249. The reversal of 989241 is 142989.

989241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 989241 - 2¹ = 989239 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (989249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 540 + ... + 1506.

It is an arithmetic number, because the mean of its divisors is an integer number (92928).

2⁹⁸⁹²⁴¹ is an apocalyptic number.

It is an amenable number.

989241 is a deficient number, since it is larger than the sum of its proper divisors (497607).

989241 is a wasteful number, since it uses less digits than its factorization.

989241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012.

The product of its digits is 5184, while the sum is 33.

The square root of 989241 is about 994.6059521238. The cubic root of 989241 is about 99.6400727446.

It can be divided in two parts, 98 and 9241, that added together give a palindrome (9339).

The spelling of 989241 in words is "nine hundred eighty-nine thousand, two hundred forty-one".