11304653 has 2 divisors, whose sum is σ = 11304654. Its totient is φ = 11304652.

The previous prime is 11304649. The next prime is 11304673. The reversal of 11304653 is 35640311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11142244 + 162409 = 3338^2 + 403^2 .

It is a cyclic number.

It is not a de Polignac number, because 11304653 - 2² = 11304649 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11304613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5652326 + 5652327.

It is an arithmetic number, because the mean of its divisors is an integer number (5652327).

Almost surely, 2^11304653 is an apocalyptic number.

It is an amenable number.

11304653 is a deficient number, since it is larger than the sum of its proper divisors (1).

11304653 is an equidigital number, since it uses as much as digits as its factorization.

11304653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 11304653 is about 3362.2392835728. The cubic root of 11304653 is about 224.4324990556.

Adding to 11304653 its reverse (35640311), we get a palindrome (46944964).

The spelling of 11304653 in words is "eleven million, three hundred four thousand, six hundred fifty-three".