99029985 has 8 divisors (see below), whose sum is σ = 158448000. Its totient is φ = 52815984.

The previous prime is 99029977. The next prime is 99030007. The reversal of 99029985 is 58992099.

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

It is not a de Polignac number, because 99029985 - 2³ = 99029977 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3300985 + ... + 3301014.

It is an arithmetic number, because the mean of its divisors is an integer number (19806000).

Almost surely, 2^99029985 is an apocalyptic number.

It is an amenable number.

99029985 is a deficient number, since it is larger than the sum of its proper divisors (59418015).

99029985 is a wasteful number, since it uses less digits than its factorization.

99029985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6602007.

The product of its (nonzero) digits is 524880, while the sum is 51.

The square root of 99029985 is about 9951.3810599333. The cubic root of 99029985 is about 462.6532007692.

The spelling of 99029985 in words is "ninety-nine million, twenty-nine thousand, nine hundred eighty-five".