11064281 has 2 divisors, whose sum is σ = 11064282. Its totient is φ = 11064280.

The previous prime is 11064271. The next prime is 11064323. The reversal of 11064281 is 18246011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6046681 + 5017600 = 2459^2 + 2240^2 .

It is a cyclic number.

It is not a de Polignac number, because 11064281 - 2⁶ = 11064217 is a prime.

It is a super-2 number, since 2×11064281² = 244836628093922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11064271) 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, 5532140 + 5532141.

It is an arithmetic number, because the mean of its divisors is an integer number (5532141).

Almost surely, 2^11064281 is an apocalyptic number.

It is an amenable number.

11064281 is a deficient number, since it is larger than the sum of its proper divisors (1).

11064281 is an equidigital number, since it uses as much as digits as its factorization.

11064281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 11064281 is about 3326.3013994526. The cubic root of 11064281 is about 222.8303790337.

The spelling of 11064281 in words is "eleven million, sixty-four thousand, two hundred eighty-one".