11109063 has 8 divisors (see below), whose sum is σ = 16928128. Its totient is φ = 6348024.

The previous prime is 11109047. The next prime is 11109079. The reversal of 11109063 is 36090111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11109047) and next prime (11109079).

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

It is not a de Polignac number, because 11109063 - 2⁴ = 11109047 is a prime.

It is a super-2 number, since 2×11109063² = 246822561475938, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 529003 = 11109063 / (1 + 1 + 1 + 0 + 9 + 0 + 6 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11109013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264481 + ... + 264522.

It is an arithmetic number, because the mean of its divisors is an integer number (2116016).

Almost surely, 2^11109063 is an apocalyptic number.

11109063 is a deficient number, since it is larger than the sum of its proper divisors (5819065).

11109063 is an equidigital number, since it uses as much as digits as its factorization.

11109063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529013.

The product of its (nonzero) digits is 162, while the sum is 21.

The square root of 11109063 is about 3333.0261025080. The cubic root of 11109063 is about 223.1306051209.

Adding to 11109063 its reverse (36090111), we get a palindrome (47199174).

The spelling of 11109063 in words is "eleven million, one hundred nine thousand, sixty-three".