11008047 has 8 divisors (see below), whose sum is σ = 14954544. Its totient is φ = 7200128.

The previous prime is 11008037. The next prime is 11008057. The reversal of 11008047 is 74080011.

11008047 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11008037) and next prime (11008057).

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 11008047 - 2⁴ = 11008031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11008037) 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, 34458 + ... + 34775.

It is an arithmetic number, because the mean of its divisors is an integer number (1869318).

Almost surely, 2^11008047 is an apocalyptic number.

11008047 is a deficient number, since it is larger than the sum of its proper divisors (3946497).

11008047 is an equidigital number, since it uses as much as digits as its factorization.

11008047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69289.

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 11008047 is about 3317.8376994663. The cubic root of 11008047 is about 222.4522272556.

Adding to 11008047 its reverse (74080011), we get a palindrome (85088058).

The spelling of 11008047 in words is "eleven million, eight thousand, forty-seven".