10181984 has 24 divisors (see below), whose sum is σ = 20389320. Its totient is φ = 5003776.

The previous prime is 10181959. The next prime is 10181999. The reversal of 10181984 is 48918101.

10181984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 10181984.

It is a congruent number.

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, 809 + ... + 4584.

It is an arithmetic number, because the mean of its divisors is an integer number (849555).

Almost surely, 2^10181984 is an apocalyptic number.

It is an amenable number.

10181984 is an abundant number, since it is smaller than the sum of its proper divisors (10207336).

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

10181984 is an equidigital number, since it uses as much as digits as its factorization.

10181984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5462 (or 5454 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 32.

The square root of 10181984 is about 3190.9221237755. The cubic root of 10181984 is about 216.7425291219.

The spelling of 10181984 in words is "ten million, one hundred eighty-one thousand, nine hundred eighty-four".