10866043 has 8 divisors (see below), whose sum is σ = 12111120. Its totient is φ = 9688320.

The previous prime is 10866019. The next prime is 10866059. The reversal of 10866043 is 34066801.

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 10866043 - 2¹³ = 10857851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10866013) 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, 16498 + ... + 17143.

It is an arithmetic number, because the mean of its divisors is an integer number (1513890).

Almost surely, 2^10866043 is an apocalyptic number.

10866043 is a deficient number, since it is larger than the sum of its proper divisors (1245077).

10866043 is a wasteful number, since it uses less digits than its factorization.

10866043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33677.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 10866043 is about 3296.3681529829. The cubic root of 10866043 is about 221.4915384872.

The spelling of 10866043 in words is "ten million, eight hundred sixty-six thousand, forty-three".