10681884 has 18 divisors (see below), whose sum is σ = 27001520. Its totient is φ = 3560616.

The previous prime is 10681883. The next prime is 10681897. The reversal of 10681884 is 48818601.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×10681884² = 228205291578912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 296719 = 10681884 / (1 + 0 + 6 + 8 + 1 + 8 + 8 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10681883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 148324 + ... + 148395.

Almost surely, 2^10681884 is an apocalyptic number.

It is an amenable number.

10681884 is an abundant number, since it is smaller than the sum of its proper divisors (16319636).

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

10681884 is a wasteful number, since it uses less digits than its factorization.

10681884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296729 (or 296724 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 36.

The square root of 10681884 is about 3268.3151622816. The cubic root of 10681884 is about 220.2331137850.

The spelling of 10681884 in words is "ten million, six hundred eighty-one thousand, eight hundred eighty-four".