115279027 has 2 divisors, whose sum is σ = 115279028. Its totient is φ = 115279026.

The previous prime is 115278997. The next prime is 115279037. The reversal of 115279027 is 720972511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115279027 - 2¹⁵ = 115246259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115278983 and 115279001.

It is not a weakly prime, because it can be changed into another prime (115279037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57639513 + 57639514.

It is an arithmetic number, because the mean of its divisors is an integer number (57639514).

Almost surely, 2^115279027 is an apocalyptic number.

115279027 is a deficient number, since it is larger than the sum of its proper divisors (1).

115279027 is an equidigital number, since it uses as much as digits as its factorization.

115279027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8820, while the sum is 34.

The square root of 115279027 is about 10736.8071138491. The cubic root of 115279027 is about 486.6873976803.

The spelling of 115279027 in words is "one hundred fifteen million, two hundred seventy-nine thousand, twenty-seven".