115805353 has 2 divisors, whose sum is σ = 115805354. Its totient is φ = 115805352.

The previous prime is 115805341. The next prime is 115805357. The reversal of 115805353 is 353508511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62047129 + 53758224 = 7877^2 + 7332^2 .

It is an emirp because it is prime and its reverse (353508511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115805353 - 2¹⁷ = 115674281 is a prime.

It is not a weakly prime, because it can be changed into another prime (115805357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57902676 + 57902677.

It is an arithmetic number, because the mean of its divisors is an integer number (57902677).

Almost surely, 2^115805353 is an apocalyptic number.

It is an amenable number.

115805353 is a deficient number, since it is larger than the sum of its proper divisors (1).

115805353 is an equidigital number, since it uses as much as digits as its factorization.

115805353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9000, while the sum is 31.

The square root of 115805353 is about 10761.2895602711. The cubic root of 115805353 is about 487.4269579806.

The spelling of 115805353 in words is "one hundred fifteen million, eight hundred five thousand, three hundred fifty-three".