982424249 has 2 divisors, whose sum is σ = 982424250. Its totient is φ = 982424248.

The previous prime is 982424243. The next prime is 982424251. The reversal of 982424249 is 942424289.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 844948624 + 137475625 = 29068^2 + 11725^2 .

It is an emirp because it is prime and its reverse (942424289) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 982424249 - 2²⁰ = 981375673 is a prime.

Together with 982424251, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (982424243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491212124 + 491212125.

It is an arithmetic number, because the mean of its divisors is an integer number (491212125).

Almost surely, 2^982424249 is an apocalyptic number.

It is an amenable number.

982424249 is a deficient number, since it is larger than the sum of its proper divisors (1).

982424249 is an equidigital number, since it uses as much as digits as its factorization.

982424249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 331776, while the sum is 44.

The square root of 982424249 is about 31343.6476658349. The cubic root of 982424249 is about 994.1067542122.

The spelling of 982424249 in words is "nine hundred eighty-two million, four hundred twenty-four thousand, two hundred forty-nine".