11004023 has 2 divisors, whose sum is σ = 11004024. Its totient is φ = 11004022.

The previous prime is 11004017. The next prime is 11004029. The reversal of 11004023 is 32040011.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (11004017) and next prime (11004029).

It is an emirp because it is prime and its reverse (32040011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11004023 - 2⁸ = 11003767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11003995 and 11004013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11004029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5502011 + 5502012.

It is an arithmetic number, because the mean of its divisors is an integer number (5502012).

Almost surely, 2^11004023 is an apocalyptic number.

11004023 is a deficient number, since it is larger than the sum of its proper divisors (1).

11004023 is an equidigital number, since it uses as much as digits as its factorization.

11004023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 11004023 is about 3317.2312249827. The cubic root of 11004023 is about 222.4251180915.

Adding to 11004023 its reverse (32040011), we get a palindrome (43044034).

The spelling of 11004023 in words is "eleven million, four thousand, twenty-three".