115325461 has 2 divisors, whose sum is σ = 115325462. Its totient is φ = 115325460.

The previous prime is 115325437. The next prime is 115325503. The reversal of 115325461 is 164523511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92044836 + 23280625 = 9594^2 + 4825^2 .

It is an emirp because it is prime and its reverse (164523511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115325461 - 2¹³ = 115317269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115325401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57662730 + 57662731.

It is an arithmetic number, because the mean of its divisors is an integer number (57662731).

Almost surely, 2^115325461 is an apocalyptic number.

It is an amenable number.

115325461 is a deficient number, since it is larger than the sum of its proper divisors (1).

115325461 is an equidigital number, since it uses as much as digits as its factorization.

115325461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3600, while the sum is 28.

The square root of 115325461 is about 10738.9692708379. The cubic root of 115325461 is about 486.7527342515.

Adding to 115325461 its reverse (164523511), we get a palindrome (279848972).

The spelling of 115325461 in words is "one hundred fifteen million, three hundred twenty-five thousand, four hundred sixty-one".