99826163 has 2 divisors, whose sum is σ = 99826164. Its totient is φ = 99826162.

The previous prime is 99826157. The next prime is 99826183. The reversal of 99826163 is 36162899.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99826163 - 2⁶ = 99826099 is a prime.

It is not a weakly prime, because it can be changed into another prime (99826183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49913081 + 49913082.

It is an arithmetic number, because the mean of its divisors is an integer number (49913082).

Almost surely, 2^99826163 is an apocalyptic number.

99826163 is a deficient number, since it is larger than the sum of its proper divisors (1).

99826163 is an equidigital number, since it uses as much as digits as its factorization.

99826163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 139968, while the sum is 44.

The square root of 99826163 is about 9991.3043693003. The cubic root of 99826163 is about 463.8897674006.

The spelling of 99826163 in words is "ninety-nine million, eight hundred twenty-six thousand, one hundred sixty-three".