10884138 has 8 divisors (see below), whose sum is σ = 21768288. Its totient is φ = 3628044.

The previous prime is 10884121. The next prime is 10884149. The reversal of 10884138 is 83148801.

It is a happy number.

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

10884138 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 10884099 and 10884108.

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, 907006 + ... + 907017.

It is an arithmetic number, because the mean of its divisors is an integer number (2721036).

Almost surely, 2^10884138 is an apocalyptic number.

10884138 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10884138 is a wasteful number, since it uses less digits than its factorization.

10884138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814028.

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 10884138 is about 3299.1116986243. Note that the first 3 decimals coincide. The cubic root of 10884138 is about 221.6144187510.

The spelling of 10884138 in words is "ten million, eight hundred eighty-four thousand, one hundred thirty-eight".