115341553 has 2 divisors, whose sum is σ = 115341554. Its totient is φ = 115341552.

The previous prime is 115341539. The next prime is 115341587. The reversal of 115341553 is 355143511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109348849 + 5992704 = 10457^2 + 2448^2 .

It is an emirp because it is prime and its reverse (355143511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115341553 - 2¹⁷ = 115210481 is a prime.

It is not a weakly prime, because it can be changed into another prime (115341593) 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, 57670776 + 57670777.

It is an arithmetic number, because the mean of its divisors is an integer number (57670777).

Almost surely, 2^115341553 is an apocalyptic number.

It is an amenable number.

115341553 is a deficient number, since it is larger than the sum of its proper divisors (1).

115341553 is an equidigital number, since it uses as much as digits as its factorization.

115341553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4500, while the sum is 28.

The square root of 115341553 is about 10739.7184786194. The cubic root of 115341553 is about 486.7753729664.

The spelling of 115341553 in words is "one hundred fifteen million, three hundred forty-one thousand, five hundred fifty-three".