99382716 has 18 divisors (see below), whose sum is σ = 251217512. Its totient is φ = 33127560.

The previous prime is 99382691. The next prime is 99382721. The reversal of 99382716 is 61728399.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1380280 + ... + 1380351.

Almost surely, 2^99382716 is an apocalyptic number.

It is an amenable number.

99382716 is an abundant number, since it is smaller than the sum of its proper divisors (151834796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99382716 is a wasteful number, since it uses less digits than its factorization.

99382716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2760641 (or 2760636 counting only the distinct ones).

The product of its digits is 163296, while the sum is 45.

The square root of 99382716 is about 9969.0880224823. The cubic root of 99382716 is about 463.2018519439.

The spelling of 99382716 in words is "ninety-nine million, three hundred eighty-two thousand, seven hundred sixteen".