9882049 has 8 divisors (see below), whose sum is σ = 10561320. Its totient is φ = 9213696.

The previous prime is 9882029. The next prime is 9882073. The reversal of 9882049 is 9402889.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7059649 + 2822400 = 2657^2 + 1680^2 .

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 9882049 - 2⁵ = 9882017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9882029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 814 + ... + 4519.

It is an arithmetic number, because the mean of its divisors is an integer number (1320165).

Almost surely, 2^9882049 is an apocalyptic number.

It is an amenable number.

9882049 is a deficient number, since it is larger than the sum of its proper divisors (679271).

9882049 is a wasteful number, since it uses less digits than its factorization.

9882049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5459.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 9882049 is about 3143.5726490730. The cubic root of 9882049 is about 214.5930575374.

The spelling of 9882049 in words is "nine million, eight hundred eighty-two thousand, forty-nine".