11066039 has 4 divisors (see below), whose sum is σ = 11423040. Its totient is φ = 10709040.

The previous prime is 11066021. The next prime is 11066053. The reversal of 11066039 is 93066011.

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

It is a cyclic number.

It is not a de Polignac number, because 11066039 - 2²⁰ = 10017463 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11065999 and 11066017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11066089) 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, 178454 + ... + 178515.

It is an arithmetic number, because the mean of its divisors is an integer number (2855760).

Almost surely, 2^11066039 is an apocalyptic number.

11066039 is a deficient number, since it is larger than the sum of its proper divisors (357001).

11066039 is an equidigital number, since it uses as much as digits as its factorization.

11066039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357000.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 11066039 is about 3326.5656464288. The cubic root of 11066039 is about 222.8421802241.

The spelling of 11066039 in words is "eleven million, sixty-six thousand, thirty-nine".