11309201 has 2 divisors, whose sum is σ = 11309202. Its totient is φ = 11309200.

The previous prime is 11309173. The next prime is 11309219. The reversal of 11309201 is 10290311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8065600 + 3243601 = 2840^2 + 1801^2 .

It is an emirp because it is prime and its reverse (10290311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11309201 - 2¹⁰ = 11308177 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11309201.

It is not a weakly prime, because it can be changed into another prime (11309231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5654600 + 5654601.

It is an arithmetic number, because the mean of its divisors is an integer number (5654601).

Almost surely, 2^11309201 is an apocalyptic number.

It is an amenable number.

11309201 is a deficient number, since it is larger than the sum of its proper divisors (1).

11309201 is an equidigital number, since it uses as much as digits as its factorization.

11309201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 11309201 is about 3362.9155505305. The cubic root of 11309201 is about 224.4625923324.

Adding to 11309201 its reverse (10290311), we get a palindrome (21599512).

The spelling of 11309201 in words is "eleven million, three hundred nine thousand, two hundred one".