11040473 has 2 divisors, whose sum is σ = 11040474. Its totient is φ = 11040472.

The previous prime is 11040431. The next prime is 11040481. The reversal of 11040473 is 37404011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9223369 + 1817104 = 3037^2 + 1348^2 .

It is a cyclic number.

It is not a de Polignac number, because 11040473 - 2⁸ = 11040217 is a prime.

It is not a weakly prime, because it can be changed into another prime (11040413) 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, 5520236 + 5520237.

It is an arithmetic number, because the mean of its divisors is an integer number (5520237).

Almost surely, 2^11040473 is an apocalyptic number.

It is an amenable number.

11040473 is a deficient number, since it is larger than the sum of its proper divisors (1).

11040473 is an equidigital number, since it uses as much as digits as its factorization.

11040473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 11040473 is about 3322.7207225405. The cubic root of 11040473 is about 222.6704362591.

Adding to 11040473 its reverse (37404011), we get a palindrome (48444484).

The spelling of 11040473 in words is "eleven million, forty thousand, four hundred seventy-three".