10281984 has 44 divisors (see below), whose sum is σ = 27413424. Its totient is φ = 3426304.

The previous prime is 10281949. The next prime is 10282001. The reversal of 10281984 is 48918201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1399 + ... + 4745.

Almost surely, 2^10281984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10281984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13706712).

10281984 is an abundant number, since it is smaller than the sum of its proper divisors (17131440).

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

10281984 is an equidigital number, since it uses as much as digits as its factorization.

10281984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3370 (or 3352 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 33.

The square root of 10281984 is about 3206.5532897490. The cubic root of 10281984 is about 217.4497809807.

The spelling of 10281984 in words is "ten million, two hundred eighty-one thousand, nine hundred eighty-four".