982242289 has 12 divisors (see below), whose sum is σ = 1170479268. Its totient is φ = 821385600.

The previous prime is 982242253. The next prime is 982242307.

982242289 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 140778225 + 841464064 = 11865^2 + 29008^2 .

It is not a de Polignac number, because 982242289 - 2¹¹ = 982240241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (982242889) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 242452 + ... + 246469.

It is an arithmetic number, because the mean of its divisors is an integer number (97539939).

Almost surely, 2^982242289 is an apocalyptic number.

It is an amenable number.

982242289 is a deficient number, since it is larger than the sum of its proper divisors (188236979).

982242289 is a wasteful number, since it uses less digits than its factorization.

982242289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488976 (or 488969 counting only the distinct ones).

The product of its digits is 331776, while the sum is 46.

The square root of 982242289 is about 31340.7448698974. The cubic root of 982242289 is about 994.0453758298.

The spelling of 982242289 in words is "nine hundred eighty-two million, two hundred forty-two thousand, two hundred eighty-nine".