11027447 has 2 divisors, whose sum is σ = 11027448. Its totient is φ = 11027446.

The previous prime is 11027417. The next prime is 11027459. The reversal of 11027447 is 74472011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11027447 - 2¹⁰ = 11026423 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11027417) 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 as a sum of consecutive naturals, namely, 5513723 + 5513724.

It is an arithmetic number, because the mean of its divisors is an integer number (5513724).

Almost surely, 2^11027447 is an apocalyptic number.

11027447 is a deficient number, since it is larger than the sum of its proper divisors (1).

11027447 is an equidigital number, since it uses as much as digits as its factorization.

11027447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 11027447 is about 3320.7600033727. The cubic root of 11027447 is about 222.5828299110.

Adding to 11027447 its reverse (74472011), we get a palindrome (85499458).

The spelling of 11027447 in words is "eleven million, twenty-seven thousand, four hundred forty-seven".