115210027 has 2 divisors, whose sum is σ = 115210028. Its totient is φ = 115210026.

The previous prime is 115210021. The next prime is 115210031. The reversal of 115210027 is 720012511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115210027 - 2¹¹ = 115207979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115209986 and 115210013.

It is not a weakly prime, because it can be changed into another prime (115210021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57605013 + 57605014.

It is an arithmetic number, because the mean of its divisors is an integer number (57605014).

Almost surely, 2^115210027 is an apocalyptic number.

115210027 is a deficient number, since it is larger than the sum of its proper divisors (1).

115210027 is an equidigital number, since it uses as much as digits as its factorization.

115210027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 115210027 is about 10733.5933871188. The cubic root of 115210027 is about 486.5902764214.

Adding to 115210027 its reverse (720012511), we get a palindrome (835222538).

The spelling of 115210027 in words is "one hundred fifteen million, two hundred ten thousand, twenty-seven".