115268047 has 2 divisors, whose sum is σ = 115268048. Its totient is φ = 115268046.

The previous prime is 115268029. The next prime is 115268053. The reversal of 115268047 is 740862511.

It is a strong prime.

It is an emirp because it is prime and its reverse (740862511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115268047 - 2²³ = 106879439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115268147) 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, 57634023 + 57634024.

It is an arithmetic number, because the mean of its divisors is an integer number (57634024).

Almost surely, 2^115268047 is an apocalyptic number.

115268047 is a deficient number, since it is larger than the sum of its proper divisors (1).

115268047 is an equidigital number, since it uses as much as digits as its factorization.

115268047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 115268047 is about 10736.2957764771. The cubic root of 115268047 is about 486.6719453255.

The spelling of 115268047 in words is "one hundred fifteen million, two hundred sixty-eight thousand, forty-seven".