99994299 has 8 divisors (see below), whose sum is σ = 133377552. Its totient is φ = 66636960.

The previous prime is 99994277. The next prime is 99994309. The reversal of 99994299 is 99249999.

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

It is not a de Polignac number, because 99994299 - 2⁵ = 99994267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99994229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5917 + ... + 15329.

It is an arithmetic number, because the mean of its divisors is an integer number (16672194).

Almost surely, 2^99994299 is an apocalyptic number.

99994299 is a deficient number, since it is larger than the sum of its proper divisors (33383253).

99994299 is a wasteful number, since it uses less digits than its factorization.

99994299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12957.

The product of its digits is 4251528, while the sum is 60.

The square root of 99994299 is about 9999.7149459372. The cubic root of 99994299 is about 464.1500626277.

The spelling of 99994299 in words is "ninety-nine million, nine hundred ninety-four thousand, two hundred ninety-nine".