99782024 has 8 divisors (see below), whose sum is σ = 187091310. Its totient is φ = 49891008.

The previous prime is 99782003. The next prime is 99782071. The reversal of 99782024 is 42028799.

It can be written as a sum of positive squares in only one way, i.e., 90060100 + 9721924 = 9490^2 + 3118^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6236369 + ... + 6236384.

Almost surely, 2^99782024 is an apocalyptic number.

It is an amenable number.

99782024 is a deficient number, since it is larger than the sum of its proper divisors (87309286).

99782024 is a wasteful number, since it uses less digits than its factorization.

99782024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12472759 (or 12472755 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 99782024 is about 9989.0952543261. The cubic root of 99782024 is about 463.8213863657.

The spelling of 99782024 in words is "ninety-nine million, seven hundred eighty-two thousand, twenty-four".