115684363 has 2 divisors, whose sum is σ = 115684364. Its totient is φ = 115684362.

The previous prime is 115684333. The next prime is 115684379. The reversal of 115684363 is 363486511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115684363 - 2⁹ = 115683851 is a prime.

It is not a weakly prime, because it can be changed into another prime (115684313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57842181 + 57842182.

It is an arithmetic number, because the mean of its divisors is an integer number (57842182).

Almost surely, 2^115684363 is an apocalyptic number.

115684363 is a deficient number, since it is larger than the sum of its proper divisors (1).

115684363 is an equidigital number, since it uses as much as digits as its factorization.

115684363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 37.

The square root of 115684363 is about 10755.6665530315. Note that the first 3 decimals coincide. The cubic root of 115684363 is about 487.2571490842.

It can be divided in two parts, 11568 and 4363, that added together give a triangular number (15931 = T₁₇₈).

The spelling of 115684363 in words is "one hundred fifteen million, six hundred eighty-four thousand, three hundred sixty-three".