1068043 has 8 divisors (see below), whose sum is σ = 1115136. Its totient is φ = 1021800.

The previous prime is 1068037. The next prime is 1068061. The reversal of 1068043 is 3408601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-1068043 is a prime.

It is a super-2 number, since 2×1068043² = 2281431699698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1068083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3930 + ... + 4192.

It is an arithmetic number, because the mean of its divisors is an integer number (139392).

2^1068043 is an apocalyptic number.

1068043 is a deficient number, since it is larger than the sum of its proper divisors (47093).

1068043 is a wasteful number, since it uses less digits than its factorization.

1068043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1068043 is about 1033.4616586986. The cubic root of 1068043 is about 102.2185178154.

The spelling of 1068043 in words is "one million, sixty-eight thousand, forty-three".