11066626 has 32 divisors (see below), whose sum is σ = 19042560. Its totient is φ = 4790016.

The previous prime is 11066621. The next prime is 11066641. The reversal of 11066626 is 62666011.

It is a super-2 number, since 2×11066626² = 244940422047752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11066594 and 11066603.

It is not an unprimeable number, because it can be changed into a prime (11066621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23671 + ... + 24133.

It is an arithmetic number, because the mean of its divisors is an integer number (595080).

Almost surely, 2^11066626 is an apocalyptic number.

11066626 is a deficient number, since it is larger than the sum of its proper divisors (7975934).

11066626 is a wasteful number, since it uses less digits than its factorization.

11066626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538.

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

The square root of 11066626 is about 3326.6538743909. The cubic root of 11066626 is about 222.8461203887.

The spelling of 11066626 in words is "eleven million, sixty-six thousand, six hundred twenty-six".