10861386 has 16 divisors (see below), whose sum is σ = 21756384. Its totient is φ = 3614864.

The previous prime is 10861363. The next prime is 10861391. The reversal of 10861386 is 68316801.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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, 5185 + ... + 6971.

It is an arithmetic number, because the mean of its divisors is an integer number (1359774).

Almost surely, 2^10861386 is an apocalyptic number.

10861386 is an abundant number, since it is smaller than the sum of its proper divisors (10894998).

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

10861386 is a wasteful number, since it uses less digits than its factorization.

10861386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2805.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 10861386 is about 3295.6616938029. The cubic root of 10861386 is about 221.4598914718.

The spelling of 10861386 in words is "ten million, eight hundred sixty-one thousand, three hundred eighty-six".