11580071 has 2 divisors, whose sum is σ = 11580072. Its totient is φ = 11580070.

The previous prime is 11580053. The next prime is 11580089. The reversal of 11580071 is 17008511.

11580071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (11580053) and next prime (11580089).

It is a cyclic number.

It is not a de Polignac number, because 11580071 - 2²² = 7385767 is a prime.

It is a Chen prime.

It is equal to p₇₆₂₂₄₂ and since 11580071 and 762242 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11580011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5790035 + 5790036.

It is an arithmetic number, because the mean of its divisors is an integer number (5790036).

Almost surely, 2^11580071 is an apocalyptic number.

11580071 is a deficient number, since it is larger than the sum of its proper divisors (1).

11580071 is an equidigital number, since it uses as much as digits as its factorization.

11580071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 280, while the sum is 23.

The square root of 11580071 is about 3402.9503375747. The cubic root of 11580071 is about 226.2405288914.

Adding to 11580071 its reverse (17008511), we get a palindrome (28588582).

The spelling of 11580071 in words is "eleven million, five hundred eighty thousand, seventy-one".