115268867 has 4 divisors (see below), whose sum is σ = 131735856. Its totient is φ = 98801880.

The previous prime is 115268861. The next prime is 115268887. The reversal of 115268867 is 768862511.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 768862511 = 3329 ⋅230959.

It is a cyclic number.

It is not a de Polignac number, because 115268867 - 2¹⁰ = 115267843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115268861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8233484 + ... + 8233497.

It is an arithmetic number, because the mean of its divisors is an integer number (32933964).

Almost surely, 2^115268867 is an apocalyptic number.

115268867 is a deficient number, since it is larger than the sum of its proper divisors (16466989).

115268867 is an equidigital number, since it uses as much as digits as its factorization.

115268867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16466988.

The product of its digits is 161280, while the sum is 44.

The square root of 115268867 is about 10736.3339646268. Note that the first 3 decimals coincide. The cubic root of 115268867 is about 486.6730993604.

The spelling of 115268867 in words is "one hundred fifteen million, two hundred sixty-eight thousand, eight hundred sixty-seven".