115240927 has 2 divisors, whose sum is σ = 115240928. Its totient is φ = 115240926.

The previous prime is 115240913. The next prime is 115240969. The reversal of 115240927 is 729042511.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115240927 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115240987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57620463 + 57620464.

It is an arithmetic number, because the mean of its divisors is an integer number (57620464).

Almost surely, 2^115240927 is an apocalyptic number.

115240927 is a deficient number, since it is larger than the sum of its proper divisors (1).

115240927 is an equidigital number, since it uses as much as digits as its factorization.

115240927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 115240927 is about 10735.0326967364. The cubic root of 115240927 is about 486.6337746478.

The spelling of 115240927 in words is "one hundred fifteen million, two hundred forty thousand, nine hundred twenty-seven".