99992299 has 8 divisors (see below), whose sum is σ = 109154880. Its totient is φ = 90841800.

The previous prime is 99992251. The next prime is 99992303. The reversal of 99992299 is 99229999.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99992299 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (99992209) 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, 31612 + ... + 34630.

It is an arithmetic number, because the mean of its divisors is an integer number (13644360).

Almost surely, 2^99992299 is an apocalyptic number.

99992299 is a deficient number, since it is larger than the sum of its proper divisors (9162581).

99992299 is a wasteful number, since it uses less digits than its factorization.

99992299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6041.

The product of its digits is 2125764, while the sum is 58.

The square root of 99992299 is about 9999.6149425865. The cubic root of 99992299 is about 464.1469680969.

The spelling of 99992299 in words is "ninety-nine million, nine hundred ninety-two thousand, two hundred ninety-nine".