1100026 has 8 divisors (see below), whose sum is σ = 1688544. Its totient is φ = 537180.

The previous prime is 1100023. The next prime is 1100027. The reversal of 1100026 is 6200011.

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

It is a junction number, because it is equal to n+sod(n) for n = 1099985 and 1100021.

It is not an unprimeable number, because it can be changed into a prime (1100023) 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, 6310 + ... + 6481.

It is an arithmetic number, because the mean of its divisors is an integer number (211068).

2^1100026 is an apocalyptic number.

1100026 is a deficient number, since it is larger than the sum of its proper divisors (588518).

1100026 is a wasteful number, since it uses less digits than its factorization.

1100026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12836.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1100026 is about 1048.8212431106. The cubic root of 1100026 is about 103.2288248508.

Adding to 1100026 its reverse (6200011), we get a palindrome (7300037).

It can be divided in two parts, 11000 and 26, that added together give a triangular number (11026 = T₁₄₈).

The spelling of 1100026 in words is "one million, one hundred thousand, twenty-six".