11580011 has 2 divisors, whose sum is σ = 11580012. Its totient is φ = 11580010.

The previous prime is 11579993. The next prime is 11580013. The reversal of 11580011 is 11008511.

11580011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (11008511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11580011 - 2¹⁴ = 11563627 is a prime.

Together with 11580013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11580013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5790005 + 5790006.

It is an arithmetic number, because the mean of its divisors is an integer number (5790006).

Almost surely, 2^11580011 is an apocalyptic number.

11580011 is a deficient number, since it is larger than the sum of its proper divisors (1).

11580011 is an equidigital number, since it uses as much as digits as its factorization.

11580011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40, while the sum is 17.

The square root of 11580011 is about 3402.9415216839. The cubic root of 11580011 is about 226.2401381496.

Adding to 11580011 its reverse (11008511), we get a palindrome (22588522).

The spelling of 11580011 in words is "eleven million, five hundred eighty thousand, eleven".