11304001 has 2 divisors, whose sum is σ = 11304002. Its totient is φ = 11304000.

The previous prime is 11303989. The next prime is 11304049. The reversal of 11304001 is 10040311.

It is a happy number.

11304001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11048976 + 255025 = 3324^2 + 505^2 .

It is a cyclic number.

It is not a de Polignac number, because 11304001 - 2⁹ = 11303489 is a prime.

It is a super-3 number, since 3×11304001³ (a number of 22 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (11304071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5652000 + 5652001.

It is an arithmetic number, because the mean of its divisors is an integer number (5652001).

Almost surely, 2^11304001 is an apocalyptic number.

It is an amenable number.

11304001 is a deficient number, since it is larger than the sum of its proper divisors (1).

11304001 is an equidigital number, since it uses as much as digits as its factorization.

11304001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 11304001 is about 3362.1423229840. The cubic root of 11304001 is about 224.4281842305.

Adding to 11304001 its reverse (10040311), we get a palindrome (21344312).

The spelling of 11304001 in words is "eleven million, three hundred four thousand, one".