115425841 has 2 divisors, whose sum is σ = 115425842. Its totient is φ = 115425840.

The previous prime is 115425839. The next prime is 115425851. The reversal of 115425841 is 148524511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112275216 + 3150625 = 10596^2 + 1775^2 .

It is a cyclic number.

It is not a de Polignac number, because 115425841 - 2¹ = 115425839 is a prime.

Together with 115425839, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (115425851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57712920 + 57712921.

It is an arithmetic number, because the mean of its divisors is an integer number (57712921).

Almost surely, 2^115425841 is an apocalyptic number.

It is an amenable number.

115425841 is a deficient number, since it is larger than the sum of its proper divisors (1).

115425841 is an equidigital number, since it uses as much as digits as its factorization.

115425841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6400, while the sum is 31.

The square root of 115425841 is about 10743.6418871815. The cubic root of 115425841 is about 486.8939175016.

The spelling of 115425841 in words is "one hundred fifteen million, four hundred twenty-five thousand, eight hundred forty-one".