10681412 has 18 divisors (see below), whose sum is σ = 21744702. Its totient is φ = 4577664.

The previous prime is 10681403. The next prime is 10681417. The reversal of 10681412 is 21418601.

It can be written as a sum of positive squares in only one way, i.e., 8561476 + 2119936 = 2926^2 + 1456^2 .

It is a super-2 number, since 2×10681412² = 228185124627488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10681417) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 27053 + ... + 27444.

It is an arithmetic number, because the mean of its divisors is an integer number (1208039).

Almost surely, 2^10681412 is an apocalyptic number.

It is an amenable number.

10681412 is an abundant number, since it is smaller than the sum of its proper divisors (11063290).

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

10681412 is a wasteful number, since it uses less digits than its factorization.

10681412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54515 (or 54506 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 10681412 is about 3268.2429530254. The cubic root of 10681412 is about 220.2298699265.

It can be divided in two parts, 106 and 81412, that added together give a palindrome (81518).

The spelling of 10681412 in words is "ten million, six hundred eighty-one thousand, four hundred twelve".