10680861 has 8 divisors (see below), whose sum is σ = 14259424. Its totient is φ = 7111440.

The previous prime is 10680841. The next prime is 10680871. The reversal of 10680861 is 16808601.

10680861 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10680861 - 2¹¹ = 10678813 is a prime.

It is a super-2 number, since 2×10680861² = 228161583402642, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10680821) 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 7 ways as a sum of consecutive naturals, for example, 1206 + ... + 4776.

It is an arithmetic number, because the mean of its divisors is an integer number (1782428).

Almost surely, 2^10680861 is an apocalyptic number.

It is an amenable number.

10680861 is a deficient number, since it is larger than the sum of its proper divisors (3578563).

10680861 is an equidigital number, since it uses as much as digits as its factorization.

10680861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4571.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 10680861 is about 3268.1586558795. The cubic root of 10680861 is about 220.2260830132.

The spelling of 10680861 in words is "ten million, six hundred eighty thousand, eight hundred sixty-one".