115632163 has 2 divisors, whose sum is σ = 115632164. Its totient is φ = 115632162.

The previous prime is 115632107. The next prime is 115632199. The reversal of 115632163 is 361236511.

It is a strong prime.

It is an emirp because it is prime and its reverse (361236511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115632163 - 2¹³ = 115623971 is a prime.

It is not a weakly prime, because it can be changed into another prime (115632763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57816081 + 57816082.

It is an arithmetic number, because the mean of its divisors is an integer number (57816082).

Almost surely, 2^115632163 is an apocalyptic number.

115632163 is a deficient number, since it is larger than the sum of its proper divisors (1).

115632163 is an equidigital number, since it uses as much as digits as its factorization.

115632163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3240, while the sum is 28.

The square root of 115632163 is about 10753.2396513795. The cubic root of 115632163 is about 487.1838500686.

Adding to 115632163 its reverse (361236511), we get a palindrome (476868674).

The spelling of 115632163 in words is "one hundred fifteen million, six hundred thirty-two thousand, one hundred sixty-three".