99436163 has 2 divisors, whose sum is σ = 99436164. Its totient is φ = 99436162.

The previous prime is 99436123. The next prime is 99436187. The reversal of 99436163 is 36163499.

It is a strong prime.

It is an emirp because it is prime and its reverse (36163499) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 99436163 - 2²⁰ = 98387587 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 99436163.

It is not a weakly prime, because it can be changed into another prime (99436123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49718081 + 49718082.

It is an arithmetic number, because the mean of its divisors is an integer number (49718082).

Almost surely, 2^99436163 is an apocalyptic number.

99436163 is a deficient number, since it is larger than the sum of its proper divisors (1).

99436163 is an equidigital number, since it uses as much as digits as its factorization.

99436163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 104976, while the sum is 41.

The square root of 99436163 is about 9971.7682985517. The cubic root of 99436163 is about 463.2848721233.

It can be divided in two parts, 99436 and 163, that added together give a palindrome (99599).

The spelling of 99436163 in words is "ninety-nine million, four hundred thirty-six thousand, one hundred sixty-three".