115117363 has 2 divisors, whose sum is σ = 115117364. Its totient is φ = 115117362.

The previous prime is 115117357. The next prime is 115117367. The reversal of 115117363 is 363711511.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115117363 is a prime.

It is not a weakly prime, because it can be changed into another prime (115117367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57558681 + 57558682.

It is an arithmetic number, because the mean of its divisors is an integer number (57558682).

Almost surely, 2^115117363 is an apocalyptic number.

115117363 is a deficient number, since it is larger than the sum of its proper divisors (1).

115117363 is an equidigital number, since it uses as much as digits as its factorization.

115117363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1890, while the sum is 28.

The square root of 115117363 is about 10729.2759774367. The cubic root of 115117363 is about 486.4597857673.

Adding to 115117363 its reverse (363711511), we get a palindrome (478828874).

The spelling of 115117363 in words is "one hundred fifteen million, one hundred seventeen thousand, three hundred sixty-three".