99959514 has 8 divisors (see below), whose sum is σ = 199919040. Its totient is φ = 33319836.

The previous prime is 99959467. The next prime is 99959521. The reversal of 99959514 is 41595999.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

99959514 is an admirable number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8329954 + ... + 8329965.

It is an arithmetic number, because the mean of its divisors is an integer number (24989880).

Almost surely, 2^99959514 is an apocalyptic number.

99959514 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99959514 is a wasteful number, since it uses less digits than its factorization.

99959514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16659924.

The product of its digits is 656100, while the sum is 51.

The square root of 99959514 is about 9997.9754950690. The cubic root of 99959514 is about 464.0962351174.

The spelling of 99959514 in words is "ninety-nine million, nine hundred fifty-nine thousand, five hundred fourteen".