99750163 has 2 divisors, whose sum is σ = 99750164. Its totient is φ = 99750162.

The previous prime is 99750137. The next prime is 99750173. The reversal of 99750163 is 36105799.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99750163 - 2²¹ = 97653011 is a prime.

It is equal to p_5747863 and since 99750163 and 5747863 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (99750173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49875081 + 49875082.

It is an arithmetic number, because the mean of its divisors is an integer number (49875082).

Almost surely, 2^99750163 is an apocalyptic number.

99750163 is a deficient number, since it is larger than the sum of its proper divisors (1).

99750163 is an equidigital number, since it uses as much as digits as its factorization.

99750163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51030, while the sum is 40.

The square root of 99750163 is about 9987.5003379224. The cubic root of 99750163 is about 463.7720141249.

The spelling of 99750163 in words is "ninety-nine million, seven hundred fifty thousand, one hundred sixty-three".