115406063 has 2 divisors, whose sum is σ = 115406064. Its totient is φ = 115406062.

The previous prime is 115406059. The next prime is 115406077. The reversal of 115406063 is 360604511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115406063 - 2² = 115406059 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115406003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57703031 + 57703032.

It is an arithmetic number, because the mean of its divisors is an integer number (57703032).

Almost surely, 2^115406063 is an apocalyptic number.

115406063 is a deficient number, since it is larger than the sum of its proper divisors (1).

115406063 is an equidigital number, since it uses as much as digits as its factorization.

115406063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 115406063 is about 10742.7213963688. The cubic root of 115406063 is about 486.8661064619.

The spelling of 115406063 in words is "one hundred fifteen million, four hundred six thousand, sixty-three".