10986161 has 8 divisors (see below), whose sum is σ = 11755200. Its totient is φ = 10236240.

The previous prime is 10986127. The next prime is 10986163. The reversal of 10986161 is 16168901.

10986161 is digitally balanced in base 2 and base 3, because in such bases 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 a cyclic number.

It is not a de Polignac number, because 10986161 - 2¹⁰ = 10985137 is a prime.

It is a Duffinian number.

10986161 is a modest number, since divided by 6161 gives 1098 as remainder.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10986163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3581 + ... + 5898.

It is an arithmetic number, because the mean of its divisors is an integer number (1469400).

Almost surely, 2^10986161 is an apocalyptic number.

It is an amenable number.

10986161 is a deficient number, since it is larger than the sum of its proper divisors (769039).

10986161 is an equidigital number, since it uses as much as digits as its factorization.

10986161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9559.

The product of its (nonzero) digits is 2592, while the sum is 32.

The square root of 10986161 is about 3314.5378260023. The cubic root of 10986161 is about 222.3047042796.

The spelling of 10986161 in words is "ten million, nine hundred eighty-six thousand, one hundred sixty-one".