10666126 has 4 divisors (see below), whose sum is σ = 15999192. Its totient is φ = 5333062.

The previous prime is 10666093. The next prime is 10666129. The reversal of 10666126 is 62166601.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×10666126² = 227532487695752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10666094 and 10666103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10666129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2666530 + ... + 2666533.

It is an arithmetic number, because the mean of its divisors is an integer number (3999798).

Almost surely, 2^10666126 is an apocalyptic number.

10666126 is a deficient number, since it is larger than the sum of its proper divisors (5333066).

10666126 is an equidigital number, since it uses as much as digits as its factorization.

10666126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5333065.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 10666126 is about 3265.9035503211. The cubic root of 10666126 is about 220.1247639426.

The spelling of 10666126 in words is "ten million, six hundred sixty-six thousand, one hundred twenty-six".