115304383 has 2 divisors, whose sum is σ = 115304384. Its totient is φ = 115304382.

The previous prime is 115304339. The next prime is 115304447. The reversal of 115304383 is 383403511.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115304383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115304333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57652191 + 57652192.

It is an arithmetic number, because the mean of its divisors is an integer number (57652192).

Almost surely, 2^115304383 is an apocalyptic number.

115304383 is a deficient number, since it is larger than the sum of its proper divisors (1).

115304383 is an equidigital number, since it uses as much as digits as its factorization.

115304383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 115304383 is about 10737.9878468920. The cubic root of 115304383 is about 486.7230778941.

Adding to 115304383 its reverse (383403511), we get a palindrome (498707894).

The spelling of 115304383 in words is "one hundred fifteen million, three hundred four thousand, three hundred eighty-three".