99994182 has 8 divisors (see below), whose sum is σ = 199988376. Its totient is φ = 33331392.

The previous prime is 99994177. The next prime is 99994183. The reversal of 99994182 is 28149999.

It is a happy number.

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

99994182 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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99994183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8332843 + ... + 8332854.

It is an arithmetic number, because the mean of its divisors is an integer number (24998547).

Almost surely, 2^99994182 is an apocalyptic number.

99994182 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.

99994182 is a wasteful number, since it uses less digits than its factorization.

99994182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16665702.

The product of its digits is 419904, while the sum is 51.

The square root of 99994182 is about 9999.7090957687. The cubic root of 99994182 is about 464.1498815988.

The spelling of 99994182 in words is "ninety-nine million, nine hundred ninety-four thousand, one hundred eighty-two".