99958099 has 8 divisors (see below), whose sum is σ = 103516560. Its totient is φ = 96407136.

The previous prime is 99958093. The next prime is 99958121. The reversal of 99958099 is 99085999.

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

It is not a de Polignac number, because 99958099 - 2³ = 99958091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99958091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49677 + ... + 51649.

It is an arithmetic number, because the mean of its divisors is an integer number (12939570).

Almost surely, 2^99958099 is an apocalyptic number.

99958099 is a deficient number, since it is larger than the sum of its proper divisors (3558461).

99958099 is a wasteful number, since it uses less digits than its factorization.

99958099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3749.

The product of its (nonzero) digits is 2361960, while the sum is 58.

The square root of 99958099 is about 9997.9047304923. The cubic root of 99958099 is about 464.0940452333.

The spelling of 99958099 in words is "ninety-nine million, nine hundred fifty-eight thousand, ninety-nine".