11604473 has 2 divisors, whose sum is σ = 11604474. Its totient is φ = 11604472.

The previous prime is 11604451. The next prime is 11604487. The reversal of 11604473 is 37440611.

11604473 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7327849 + 4276624 = 2707^2 + 2068^2 .

It is a cyclic number.

It is not a de Polignac number, because 11604473 - 2⁶ = 11604409 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11604413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5802236 + 5802237.

It is an arithmetic number, because the mean of its divisors is an integer number (5802237).

Almost surely, 2^11604473 is an apocalyptic number.

It is an amenable number.

11604473 is a deficient number, since it is larger than the sum of its proper divisors (1).

11604473 is an equidigital number, since it uses as much as digits as its factorization.

11604473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 11604473 is about 3406.5338689055. The cubic root of 11604473 is about 226.3993318351.

The spelling of 11604473 in words is "eleven million, six hundred four thousand, four hundred seventy-three".