115604033 has 2 divisors, whose sum is σ = 115604034. Its totient is φ = 115604032.

The previous prime is 115604023. The next prime is 115604039. The reversal of 115604033 is 330406511.

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., 92294449 + 23309584 = 9607^2 + 4828^2 .

It is an emirp because it is prime and its reverse (330406511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115604033 - 2⁸ = 115603777 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (115604039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57802016 + 57802017.

It is an arithmetic number, because the mean of its divisors is an integer number (57802017).

Almost surely, 2^115604033 is an apocalyptic number.

It is an amenable number.

115604033 is a deficient number, since it is larger than the sum of its proper divisors (1).

115604033 is an equidigital number, since it uses as much as digits as its factorization.

115604033 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 115604033 is about 10751.9315939044. The cubic root of 115604033 is about 487.1443408963.

The spelling of 115604033 in words is "one hundred fifteen million, six hundred four thousand, thirty-three".