1000011026 has 16 divisors (see below), whose sum is σ = 1815146496. Its totient is φ = 403365696.

The previous prime is 1000011011. The next prime is 1000011071. The reversal of 1000011026 is 6201100001.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1000010998 and 1000011016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2100626 + ... + 2101101.

It is an arithmetic number, because the mean of its divisors is an integer number (113446656).

Almost surely, 2^1000011026 is an apocalyptic number.

1000011026 is a deficient number, since it is larger than the sum of its proper divisors (815135470).

1000011026 is a wasteful number, since it uses less digits than its factorization.

1000011026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4201753.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1000011026 is about 31622.9509375706. The cubic root of 1000011026 is about 1000.0036753198.

Adding to 1000011026 its reverse (6201100001), we get a palindrome (7201111027).

The spelling of 1000011026 in words is "one billion, eleven thousand, twenty-six".