982816825273 has 8 divisors (see below), whose sum is σ = 985946998248. Its totient is φ = 979688607744.

The previous prime is 982816825261. The next prime is 982816825279. The reversal of 982816825273 is 372528618289.

It can be written as a sum of positive squares in 4 ways, for example, as 248319832489 + 734496992784 = 498317^2 + 857028^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 982816825273 - 2¹⁷ = 982816694201 is a prime.

It is a super-2 number, since 2×982816825273² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (982816825279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 521265 + ... + 1495777.

It is an arithmetic number, because the mean of its divisors is an integer number (123243374781).

Almost surely, 2^982816825273 is an apocalyptic number.

It is an amenable number.

982816825273 is a deficient number, since it is larger than the sum of its proper divisors (3130172975).

982816825273 is a wasteful number, since it uses less digits than its factorization.

982816825273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977723.

The product of its digits is 23224320, while the sum is 61.

The spelling of 982816825273 in words is "nine hundred eighty-two billion, eight hundred sixteen million, eight hundred twenty-five thousand, two hundred seventy-three".