11066303 has 8 divisors (see below), whose sum is σ = 12334320. Its totient is φ = 9866880.

The previous prime is 11066299. The next prime is 11066309. The reversal of 11066303 is 30366011.

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

It is a cyclic number.

It is not a de Polignac number, because 11066303 - 2² = 11066299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11066309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16808 + ... + 17453.

It is an arithmetic number, because the mean of its divisors is an integer number (1541790).

Almost surely, 2^11066303 is an apocalyptic number.

11066303 is a deficient number, since it is larger than the sum of its proper divisors (1268017).

11066303 is a wasteful number, since it uses less digits than its factorization.

11066303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34297.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 11066303 is about 3326.6053267558. The cubic root of 11066303 is about 222.8439523086.

The spelling of 11066303 in words is "eleven million, sixty-six thousand, three hundred three".