99959467 has 2 divisors, whose sum is σ = 99959468. Its totient is φ = 99959466.

The previous prime is 99959441. The next prime is 99959521. The reversal of 99959467 is 76495999.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99959467 - 2⁷ = 99959339 is a prime.

It is not a weakly prime, because it can be changed into another prime (99959417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49979733 + 49979734.

It is an arithmetic number, because the mean of its divisors is an integer number (49979734).

Almost surely, 2^99959467 is an apocalyptic number.

99959467 is a deficient number, since it is larger than the sum of its proper divisors (1).

99959467 is an equidigital number, since it uses as much as digits as its factorization.

99959467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5511240, while the sum is 58.

The square root of 99959467 is about 9997.9731445929. The cubic root of 99959467 is about 464.0961623796.

The spelling of 99959467 in words is "ninety-nine million, nine hundred fifty-nine thousand, four hundred sixty-seven".