10983943 has 6 divisors (see below), whose sum is σ = 11077904. Its totient is φ = 10890696.

The previous prime is 10983937. The next prime is 10983967. The reversal of 10983943 is 34938901.

10983943 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10983943 - 2¹³ = 10975751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10983983) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29746 + ... + 30112.

Almost surely, 2^10983943 is an apocalyptic number.

10983943 is a deficient number, since it is larger than the sum of its proper divisors (93961).

10983943 is an frugal number, since it uses more digits than its factorization.

10983943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713 (or 540 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 10983943 is about 3314.2032224956. The cubic root of 10983943 is about 222.2897428804.

It can be divided in two parts, 1098 and 3943, that added together give a square (5041 = 71²).

The spelling of 10983943 in words is "ten million, nine hundred eighty-three thousand, nine hundred forty-three".