1093043 has 6 divisors (see below), whose sum is σ = 1271556. Its totient is φ = 936852.

The previous prime is 1093033. The next prime is 1093061. The reversal of 1093043 is 3403901.

It is not a de Polignac number, because 1093043 - 2¹⁰ = 1092019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1093033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11105 + ... + 11202.

It is an arithmetic number, because the mean of its divisors is an integer number (211926).

2^1093043 is an apocalyptic number.

1093043 is a deficient number, since it is larger than the sum of its proper divisors (178513).

1093043 is an equidigital number, since it uses as much as digits as its factorization.

1093043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22321 (or 22314 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 1093043 is about 1045.4869678767. The cubic root of 1093043 is about 103.0099277200.

Adding to 1093043 its reverse (3403901), we get a palindrome (4496944).

The spelling of 1093043 in words is "one million, ninety-three thousand, forty-three".