1106983 has 4 divisors (see below), whose sum is σ = 1111968. Its totient is φ = 1102000.

The previous prime is 1106977. The next prime is 1106993. The reversal of 1106983 is 3896011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3896011 = 7 ⋅556573.

It is a cyclic number.

It is not a de Polignac number, because 1106983 - 2⁹ = 1106471 is a prime.

It is a super-2 number, since 2×1106983² = 2450822724578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2143 + ... + 2608.

It is an arithmetic number, because the mean of its divisors is an integer number (277992).

2^1106983 is an apocalyptic number.

1106983 is a deficient number, since it is larger than the sum of its proper divisors (4985).

1106983 is an equidigital number, since it uses as much as digits as its factorization.

1106983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4984.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 1106983 is about 1052.1325962064. The cubic root of 1106983 is about 103.4459876722.

Adding to 1106983 its sum of digits (28), we get a palindrome (1107011).

The spelling of 1106983 in words is "one million, one hundred six thousand, nine hundred eighty-three".