11430005 has 8 divisors (see below), whose sum is σ = 13740192. Its totient is φ = 9127888.

The previous prime is 11429983. The next prime is 11430007. The reversal of 11430005 is 50003411.

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 11430005 - 2⁸ = 11429749 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 (11430007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1742 + ... + 5088.

It is an arithmetic number, because the mean of its divisors is an integer number (1717524).

Almost surely, 2^11430005 is an apocalyptic number.

It is an amenable number.

11430005 is a deficient number, since it is larger than the sum of its proper divisors (2310187).

11430005 is an equidigital number, since it uses as much as digits as its factorization.

11430005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4035.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 11430005 is about 3380.8290403391. The cubic root of 11430005 is about 225.2589939428.

Adding to 11430005 its reverse (50003411), we get a palindrome (61433416).

The spelling of 11430005 in words is "eleven million, four hundred thirty thousand, five".