11160647 has 2 divisors, whose sum is σ = 11160648. Its totient is φ = 11160646.

The previous prime is 11160637. The next prime is 11160673. The reversal of 11160647 is 74606111.

It is an a-pointer prime, because the next prime (11160673) can be obtained adding 11160647 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11160647 - 2²⁰ = 10112071 is a prime.

It is a Chen prime.

It is equal to p₇₃₆₄₂₄ and since 11160647 and 736424 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 (11160637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5580323 + 5580324.

It is an arithmetic number, because the mean of its divisors is an integer number (5580324).

Almost surely, 2^11160647 is an apocalyptic number.

11160647 is a deficient number, since it is larger than the sum of its proper divisors (1).

11160647 is an equidigital number, since it uses as much as digits as its factorization.

11160647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 11160647 is about 3340.7554534865. The cubic root of 11160647 is about 223.4754346761.

Adding to 11160647 its reverse (74606111), we get a palindrome (85766758).

The spelling of 11160647 in words is "eleven million, one hundred sixty thousand, six hundred forty-seven".