115330093 has 2 divisors, whose sum is σ = 115330094. Its totient is φ = 115330092.

The previous prime is 115330069. The next prime is 115330099. The reversal of 115330093 is 390033511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100260169 + 15069924 = 10013^2 + 3882^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115330093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115330099) 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, 57665046 + 57665047.

It is an arithmetic number, because the mean of its divisors is an integer number (57665047).

Almost surely, 2^115330093 is an apocalyptic number.

It is an amenable number.

115330093 is a deficient number, since it is larger than the sum of its proper divisors (1).

115330093 is an equidigital number, since it uses as much as digits as its factorization.

115330093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1215, while the sum is 25.

The square root of 115330093 is about 10739.1849318279. The cubic root of 115330093 is about 486.7592509058.

The spelling of 115330093 in words is "one hundred fifteen million, three hundred thirty thousand, ninety-three".