10398984 has 16 divisors (see below), whose sum is σ = 25997520. Its totient is φ = 3466320.

The previous prime is 10398979. The next prime is 10399001. The reversal of 10398984 is 48989301.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 216622 + ... + 216669.

It is an arithmetic number, because the mean of its divisors is an integer number (1624845).

Almost surely, 2^10398984 is an apocalyptic number.

It is an amenable number.

10398984 is an abundant number, since it is smaller than the sum of its proper divisors (15598536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10398984 is a wasteful number, since it uses less digits than its factorization.

10398984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433300 (or 433296 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 10398984 is about 3224.7455713591. The cubic root of 10398984 is about 218.2714683348.

The spelling of 10398984 in words is "ten million, three hundred ninety-eight thousand, nine hundred eighty-four".