10806983 has 4 divisors (see below), whose sum is σ = 11789448. Its totient is φ = 9824520.

The previous prime is 10806973. The next prime is 10806989. The reversal of 10806983 is 38960801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10806983 - 2⁸ = 10806727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10806989) 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 3 ways as a sum of consecutive naturals, for example, 491216 + ... + 491237.

It is an arithmetic number, because the mean of its divisors is an integer number (2947362).

Almost surely, 2^10806983 is an apocalyptic number.

10806983 is a deficient number, since it is larger than the sum of its proper divisors (982465).

10806983 is an equidigital number, since it uses as much as digits as its factorization.

10806983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982464.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 10806983 is about 3287.3976029680. The cubic root of 10806983 is about 221.0895196396.

The spelling of 10806983 in words is "ten million, eight hundred six thousand, nine hundred eighty-three".