99956382 has 8 divisors (see below), whose sum is σ = 199912776. Its totient is φ = 33318792.

The previous prime is 99956377. The next prime is 99956387. The reversal of 99956382 is 28365999.

It is an interprime number because it is at equal distance from previous prime (99956377) and next prime (99956387).

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

99956382 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 (99956387) 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 3 ways as a sum of consecutive naturals, for example, 8329693 + ... + 8329704.

It is an arithmetic number, because the mean of its divisors is an integer number (24989097).

Almost surely, 2^99956382 is an apocalyptic number.

99956382 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.

99956382 is a wasteful number, since it uses less digits than its factorization.

99956382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16659402.

The product of its digits is 1049760, while the sum is 51.

The square root of 99956382 is about 9997.8188621319. The cubic root of 99956382 is about 464.0913879397.

The spelling of 99956382 in words is "ninety-nine million, nine hundred fifty-six thousand, three hundred eighty-two".