10983843 has 56 divisors (see below), whose sum is σ = 18974480. Its totient is φ = 6298560.

The previous prime is 10983839. The next prime is 10983883. The reversal of 10983843 is 34838901.

It is not a de Polignac number, because 10983843 - 2² = 10983839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10983798 and 10983807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10983803) 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 55 ways as a sum of consecutive naturals, for example, 180033 + ... + 180093.

It is an arithmetic number, because the mean of its divisors is an integer number (338830).

Almost surely, 2^10983843 is an apocalyptic number.

10983843 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10983843 is a deficient number, since it is larger than the sum of its proper divisors (7990637).

10983843 is an equidigital number, since it uses as much as digits as its factorization.

10983843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 10983843 is about 3314.1881358788. The cubic root of 10983843 is about 222.2890682883.

The spelling of 10983843 in words is "ten million, nine hundred eighty-three thousand, eight hundred forty-three".