11201473 has 2 divisors, whose sum is σ = 11201474. Its totient is φ = 11201472.

The previous prime is 11201413. The next prime is 11201501. The reversal of 11201473 is 37410211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8485569 + 2715904 = 2913^2 + 1648^2 .

It is a cyclic number.

It is not a de Polignac number, because 11201473 - 2⁹ = 11200961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11201473.

It is not a weakly prime, because it can be changed into another prime (11201413) 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, 5600736 + 5600737.

It is an arithmetic number, because the mean of its divisors is an integer number (5600737).

Almost surely, 2^11201473 is an apocalyptic number.

It is an amenable number.

11201473 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201473 is an equidigital number, since it uses as much as digits as its factorization.

11201473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 11201473 is about 3346.8601703686. The cubic root of 11201473 is about 223.7475964911.

Adding to 11201473 its reverse (37410211), we get a palindrome (48611684).

The spelling of 11201473 in words is "eleven million, two hundred one thousand, four hundred seventy-three".