1068026043 has 64 divisors (see below), whose sum is σ = 1792409600. Its totient is φ = 551940480.

The previous prime is 1068026023. The next prime is 1068026051. The reversal of 1068026043 is 3406208601.

It is not a de Polignac number, because 1068026043 - 2¹⁰ = 1068025019 is a prime.

It is a super-2 number, since 2×1068026043² = 2281359257052475698, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1068026043.

It is not an unprimeable number, because it can be changed into a prime (1068026023) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 976605 + ... + 977697.

It is an arithmetic number, because the mean of its divisors is an integer number (28006400).

Almost surely, 2^1068026043 is an apocalyptic number.

1068026043 is a deficient number, since it is larger than the sum of its proper divisors (724383557).

1068026043 is a wasteful number, since it uses less digits than its factorization.

1068026043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 1068026043 is about 32680.6677257366. The cubic root of 1068026043 is about 1022.1797684825.

The spelling of 1068026043 in words is "one billion, sixty-eight million, twenty-six thousand, forty-three".