1066126 has 4 divisors (see below), whose sum is σ = 1599192. Its totient is φ = 533062.

The previous prime is 1066111. The next prime is 1066133. The reversal of 1066126 is 6216601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6216601 = 23 ⋅270287.

It is a super-2 number, since 2×1066126² = 2273249295752, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 1066097 and 1066106.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 266530 + ... + 266533.

It is an arithmetic number, because the mean of its divisors is an integer number (399798).

2^1066126 is an apocalyptic number.

1066126 is a deficient number, since it is larger than the sum of its proper divisors (533066).

1066126 is an equidigital number, since it uses as much as digits as its factorization.

1066126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533065.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1066126 is about 1032.5337766872. The cubic root of 1066126 is about 102.1573248196.

The spelling of 1066126 in words is "one million, sixty-six thousand, one hundred twenty-six".